Browse all 773 span and breadcrumb attributes.568 stable·205 deprecated
LLM-friendly: llms.txt · llms-full.txt
blocked_main_threadbooleanScrub: ManualVisibility: PublicOTel: FalseWhether the main thread was blocked by the span.
true{
"key": "blocked_main_thread",
"brief": "Whether the main thread was blocked by the span.",
"type": "boolean",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": true,
"changelog": [
{
"version": "0.0.0"
}
]
}channelstringScrub: ManualVisibility: PublicOTel: FalseThe channel name that is being used.
mail{
"key": "channel",
"brief": "The channel name that is being used.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "mail",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}idstringScrub: NeverVisibility: PublicOTel: FalseA unique identifier for the span.
f47ac10b58cc4372a5670e02b2c3d479{
"key": "id",
"brief": "A unique identifier for the span.",
"type": "string",
"apply_scrubbing": {
"key": "never"
},
"is_in_otel": false,
"visibility": "public",
"example": "f47ac10b58cc4372a5670e02b2c3d479",
"changelog": [
{
"version": "0.0.0"
}
]
}previous_routestringScrub: ManualVisibility: PublicOTel: FalseAlso used by mobile SDKs to indicate the previous route in the application.
HomeScreen{
"key": "previous_route",
"brief": "Also used by mobile SDKs to indicate the previous route in the application.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "HomeScreen",
"changelog": [
{
"version": "0.1.0",
"prs": [
74
]
},
{
"version": "0.0.0"
}
]
}typestringScrub: ManualVisibility: PublicOTel: FalseMore granular type of the operation happening.
fetch{
"key": "type",
"brief": "More granular type of the operation happening.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "fetch",
"changelog": [
{
"version": "0.0.0"
}
]
}app_start_coldDeprecateddoubleScrub: ManualVisibility: PublicOTel: FalseThe duration of a cold app start in milliseconds
1234.56app.vitals.start.cold.valueUse app.vitals.start.cold.value instead.
Replaced by app.vitals.start.cold.value to align with the app.vitals.* namespace for mobile performance attributes
Status: backfill
{
"key": "app_start_cold",
"brief": "The duration of a cold app start in milliseconds",
"type": "double",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 1234.56,
"deprecation": {
"replacement": "app.vitals.start.cold.value",
"reason": "Replaced by app.vitals.start.cold.value to align with the app.vitals.* namespace for mobile performance attributes",
"_status": "backfill"
},
"alias": [
"app.vitals.start.cold.value"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
323
],
"description": "Added and deprecated in favor of app.vitals.start.cold.value"
}
]
}app_start_typeDeprecatedstringScrub: ManualVisibility: PublicOTel: FalseMobile app start variant. Either cold or warm.
coldapp.vitals.start.typeUse app.vitals.start.type instead.
Replaced by app.vitals.start.type to align with the app.vitals.* namespace for mobile performance attributes
Status: backfill
{
"key": "app_start_type",
"brief": "Mobile app start variant. Either cold or warm.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "cold",
"deprecation": {
"replacement": "app.vitals.start.type",
"reason": "Replaced by app.vitals.start.type to align with the app.vitals.* namespace for mobile performance attributes",
"_status": "backfill"
},
"alias": [
"app.vitals.start.type"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
313
],
"description": "Deprecated in favor of app.vitals.start.type"
},
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}app_start_warmDeprecateddoubleScrub: ManualVisibility: PublicOTel: FalseThe duration of a warm app start in milliseconds
1234.56app.vitals.start.warm.valueUse app.vitals.start.warm.value instead.
Replaced by app.vitals.start.warm.value to align with the app.vitals.* namespace for mobile performance attributes
Status: backfill
{
"key": "app_start_warm",
"brief": "The duration of a warm app start in milliseconds",
"type": "double",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 1234.56,
"deprecation": {
"replacement": "app.vitals.start.warm.value",
"reason": "Replaced by app.vitals.start.warm.value to align with the app.vitals.* namespace for mobile performance attributes",
"_status": "backfill"
},
"alias": [
"app.vitals.start.warm.value"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
323
],
"description": "Added and deprecated in favor of app.vitals.start.warm.value"
}
]
}clsDeprecateddoubleScrub: ManualVisibility: PublicOTel: FalseThe value of the recorded Cumulative Layout Shift (CLS) web vital
0.2361browser.web_vital.cls.valueUse browser.web_vital.cls.value instead.
The CLS web vital is now recorded as a browser.web_vital.cls.value attribute.
Status: backfill
{
"key": "cls",
"brief": "The value of the recorded Cumulative Layout Shift (CLS) web vital",
"type": "double",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 0.2361,
"deprecation": {
"replacement": "browser.web_vital.cls.value",
"reason": "The CLS web vital is now recorded as a browser.web_vital.cls.value attribute.",
"_status": "backfill"
},
"alias": [
"browser.web_vital.cls.value"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
229
],
"description": "Added and deprecated attribute to document JS SDK's current behaviour"
}
]
}connectionTypeDeprecatedstringScrub: ManualVisibility: PublicOTel: FalseSpecifies the type of the current connection (e.g. wifi, ethernet, cellular , etc).
wifiUse network.connection.type instead.
Old namespace-less attribute, to be replaced with network.connection.type for span-first future
Status: backfill
{
"key": "connectionType",
"brief": "Specifies the type of the current connection (e.g. wifi, ethernet, cellular , etc).",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "wifi",
"deprecation": {
"replacement": "network.connection.type",
"reason": "Old namespace-less attribute, to be replaced with network.connection.type for span-first future",
"_status": "backfill"
},
"alias": [
"network.connection.type",
"device.connection_type"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
279
],
"description": "Added and deprecated attribute to document JS SDK's current behaviour"
}
]
}deviceMemoryDeprecatedstringScrub: ManualVisibility: PublicOTel: FalseThe estimated total memory capacity of the device, only a rough estimation in gigabytes.
8 GBUse device.memory.estimated_capacity instead.
Old namespace-less attribute, to be replaced with device.memory.estimated_capacity for span-first future
Status: backfill
{
"key": "deviceMemory",
"brief": "The estimated total memory capacity of the device, only a rough estimation in gigabytes.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "8 GB",
"deprecation": {
"replacement": "device.memory.estimated_capacity",
"reason": "Old namespace-less attribute, to be replaced with device.memory.estimated_capacity for span-first future",
"_status": "backfill"
},
"alias": [
"device.memory.estimated_capacity"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
281
],
"description": "Added and deprecated attribute to document JS SDK's current behaviour"
}
]
}distDeprecatedstringScrub: NeverVisibility: PublicOTel: FalseThe sentry dist.
1.0sentry.dist{
"key": "dist",
"brief": "The sentry dist.",
"type": "string",
"apply_scrubbing": {
"key": "never"
},
"is_in_otel": false,
"visibility": "public",
"example": "1.0",
"deprecation": {
"replacement": "sentry.dist",
"reason": "This attribute is being deprecated in favor of sentry.dist.",
"_status": "backfill"
},
"alias": [
"sentry.dist"
],
"changelog": [
{
"version": "0.16.0",
"prs": [
489
],
"description": "Added dist attribute"
}
]
}effectiveConnectionTypeDeprecatedstringScrub: ManualVisibility: PublicOTel: FalseSpecifies the estimated effective type of the current connection (e.g. slow-2g, 2g, 3g, 4g).
4gUse network.connection.effective_type instead.
Old namespace-less attribute, to be replaced with network.connection.effective_type for span-first future
Status: backfill
{
"key": "effectiveConnectionType",
"brief": "Specifies the estimated effective type of the current connection (e.g. slow-2g, 2g, 3g, 4g).",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "4g",
"deprecation": {
"replacement": "network.connection.effective_type",
"reason": "Old namespace-less attribute, to be replaced with network.connection.effective_type for span-first future",
"_status": "backfill"
},
"alias": [
"network.connection.effective_type"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
279
],
"description": "Added and deprecated attribute to document JS SDK's current behaviour"
}
]
}environmentDeprecatedstringScrub: ManualVisibility: PublicOTel: FalseThe sentry environment.
{
"key": "environment",
"brief": "The sentry environment.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "production",
"deprecation": {
"replacement": "sentry.environment",
"_status": "normalize"
},
"alias": [
"sentry.environment"
],
"changelog": [
{
"version": "next",
"prs": [
427
],
"description": "Configured normalization"
},
{
"version": "0.1.0",
"prs": [
61,
127
]
},
{
"version": "0.0.0"
}
]
}fcpDeprecateddoubleScrub: ManualVisibility: PublicOTel: FalseThe time it takes for the browser to render the first piece of meaningful content on the screen
547.6951browser.web_vital.fcp.valueUse browser.web_vital.fcp.value instead.
This attribute is being deprecated in favor of browser.web_vital.fcp.value
Status: backfill
{
"key": "fcp",
"brief": "The time it takes for the browser to render the first piece of meaningful content on the screen",
"type": "double",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 547.6951,
"deprecation": {
"replacement": "browser.web_vital.fcp.value",
"reason": "This attribute is being deprecated in favor of browser.web_vital.fcp.value",
"_status": "backfill"
},
"alias": [
"browser.web_vital.fcp.value"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
235
]
}
]
}fpDeprecateddoubleScrub: ManualVisibility: PublicOTel: FalseThe time it takes for the browser to render the first pixel on the screen
477.1926browser.web_vital.fp.valueUse browser.web_vital.fp.value instead.
This attribute is being deprecated in favor of browser.web_vital.fp.value
Status: backfill
{
"key": "fp",
"brief": "The time it takes for the browser to render the first pixel on the screen",
"type": "double",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 477.1926,
"deprecation": {
"replacement": "browser.web_vital.fp.value",
"reason": "This attribute is being deprecated in favor of browser.web_vital.fp.value",
"_status": "backfill"
},
"alias": [
"browser.web_vital.fp.value"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
235
]
}
]
}frames_frozen_rateDeprecateddoubleScrub: ManualVisibility: PublicOTel: FalseThe rate of frozen frames, or `app.vitals.frames.frozen.count` divided by `app.vitals.frames.total.count`. This is computed by Relay.
Use app.vitals.frames.frozen.rate instead.
Replaced by app.vitals.frames.frozen.rate to align with the app.vitals.* namespace for mobile performance attributes
Status: backfill
{
"key": "frames_frozen_rate",
"brief": "The rate of frozen frames, or `app.vitals.frames.frozen.count` divided by `app.vitals.frames.total.count`. This is computed by Relay.",
"type": "double",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"deprecation": {
"replacement": "app.vitals.frames.frozen.rate",
"reason": "Replaced by app.vitals.frames.frozen.rate to align with the app.vitals.* namespace for mobile performance attributes",
"_status": "backfill"
},
"alias": [
"app.vitals.frames.frozen.rate"
],
"changelog": [
{
"version": "next",
"prs": [
493
],
"description": "Deprecated in favor of app.vitals.frames.frozen.rate"
},
{
"version": "0.7.0",
"prs": [
362
],
"description": "Added frames_frozen_rate attribute"
}
]
}frames_slow_rateDeprecateddoubleScrub: ManualVisibility: PublicOTel: FalseThe rate of slow frames, or `app.vitals.frames.slow.count` divided by `app.vitals.frames.total.count`. This is computed by Relay.
app.vitals.frames.slow.rateUse app.vitals.frames.slow.rate instead.
Replaced by app.vitals.frames.slow.rate to align with the app.vitals.* namespace for mobile performance attributes
Status: backfill
{
"key": "frames_slow_rate",
"brief": "The rate of slow frames, or `app.vitals.frames.slow.count` divided by `app.vitals.frames.total.count`. This is computed by Relay.",
"type": "double",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"deprecation": {
"replacement": "app.vitals.frames.slow.rate",
"reason": "Replaced by app.vitals.frames.slow.rate to align with the app.vitals.* namespace for mobile performance attributes",
"_status": "backfill"
},
"alias": [
"app.vitals.frames.slow.rate"
],
"changelog": [
{
"version": "next",
"prs": [
493
],
"description": "Deprecated in favor of app.vitals.frames.slow.rate"
},
{
"version": "0.7.0",
"prs": [
362
],
"description": "Added frames_slow_rate attribute"
}
]
}fs_errorDeprecatedstringScrub: ManualVisibility: PublicOTel: FalseThe error message of a file system error.
ENOENT: no such file or directoryUse error.type instead.
This attribute is not part of the OpenTelemetry specification and error.type fits much better.
{
"key": "fs_error",
"brief": "The error message of a file system error.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "ENOENT: no such file or directory",
"deprecation": {
"replacement": "error.type",
"reason": "This attribute is not part of the OpenTelemetry specification and error.type fits much better.",
"_status": null
},
"changelog": [
{
"version": "0.1.0",
"prs": [
61,
127
]
},
{
"version": "0.0.0"
}
]
}hardwareConcurrencyDeprecatedstringScrub: ManualVisibility: PublicOTel: FalseThe number of logical CPU cores available.
14device.processor_countUse device.processor_count instead.
Old namespace-less attribute, to be replaced with device.processor_count for span-first future
Status: backfill
{
"key": "hardwareConcurrency",
"brief": "The number of logical CPU cores available.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "14",
"deprecation": {
"replacement": "device.processor_count",
"reason": "Old namespace-less attribute, to be replaced with device.processor_count for span-first future",
"_status": "backfill"
},
"alias": [
"device.processor_count"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
281,
300
],
"description": "Added and deprecated attribute to document JS SDK's current behaviour"
}
]
}inpDeprecateddoubleScrub: ManualVisibility: PublicOTel: FalseThe value of the recorded Interaction to Next Paint (INP) web vital
200browser.web_vital.inp.valueUse browser.web_vital.inp.value instead.
The INP web vital is now recorded as a browser.web_vital.inp.value attribute.
Status: backfill
{
"key": "inp",
"brief": "The value of the recorded Interaction to Next Paint (INP) web vital",
"type": "double",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 200,
"deprecation": {
"replacement": "browser.web_vital.inp.value",
"reason": "The INP web vital is now recorded as a browser.web_vital.inp.value attribute.",
"_status": "backfill"
},
"alias": [
"browser.web_vital.inp.value"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
229
],
"description": "Added and deprecated attribute to document JS SDK's current behaviour"
}
]
}lcpDeprecateddoubleScrub: ManualVisibility: PublicOTel: FalseThe value of the recorded Largest Contentful Paint (LCP) web vital
2500browser.web_vital.lcp.valueUse browser.web_vital.lcp.value instead.
The LCP web vital is now recorded as a browser.web_vital.lcp.value attribute.
Status: backfill
{
"key": "lcp",
"brief": "The value of the recorded Largest Contentful Paint (LCP) web vital",
"type": "double",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 2500,
"deprecation": {
"replacement": "browser.web_vital.lcp.value",
"reason": "The LCP web vital is now recorded as a browser.web_vital.lcp.value attribute.",
"_status": "backfill"
},
"alias": [
"browser.web_vital.lcp.value"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
229
],
"description": "Added and deprecated attribute to document JS SDK's current behaviour"
}
]
}methodDeprecatedstringScrub: ManualVisibility: PublicOTel: FalseThe HTTP method used.
GETUse http.request.method instead.
Status: normalize
{
"key": "method",
"brief": "The HTTP method used.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "GET",
"deprecation": {
"replacement": "http.request.method",
"_status": "normalize"
},
"alias": [
"http.request.method",
"http.request_method",
"http.method"
],
"changelog": [
{
"version": "next",
"prs": [
497
],
"description": "Configured normalization"
},
{
"version": "0.1.0",
"prs": [
61,
127
]
},
{
"version": "0.0.0"
}
]
}profile_idDeprecatedstringScrub: NeverVisibility: PublicOTel: FalseThe ID of the Sentry profile the span is associated with. This is only meaningful for transaction-based profiling.
123e4567e89b12d3a456426614174000sentry.profile_idUse sentry.profile_id instead.
Status: normalize
{
"key": "profile_id",
"brief": "The ID of the Sentry profile the span is associated with. This is only meaningful for transaction-based profiling.",
"type": "string",
"apply_scrubbing": {
"key": "never"
},
"is_in_otel": false,
"visibility": "public",
"example": "123e4567e89b12d3a456426614174000",
"deprecation": {
"replacement": "sentry.profile_id",
"_status": "normalize"
},
"alias": [
"sentry.profile_id"
],
"changelog": [
{
"version": "next",
"prs": [
497
],
"description": "Added profile_id attribute"
}
]
}releaseDeprecatedstringScrub: NeverVisibility: PublicOTel: FalseThe sentry release.
{
"key": "release",
"brief": "The sentry release.",
"type": "string",
"apply_scrubbing": {
"key": "never"
},
"is_in_otel": false,
"visibility": "public",
"example": "production",
"deprecation": {
"replacement": "sentry.release",
"_status": "normalize"
},
"alias": [
"sentry.release"
],
"changelog": [
{
"version": "next",
"prs": [
497
],
"description": "Configured normalization"
},
{
"version": "0.1.0",
"prs": [
61,
127
]
},
{
"version": "0.0.0"
}
]
}replay_idDeprecatedstringScrub: NeverVisibility: PublicOTel: FalseThe id of the sentry replay.
123e4567e89b12d3a456426614174000sentry.replay_idUse sentry.replay_id instead.
Status: normalize
{
"key": "replay_id",
"brief": "The id of the sentry replay.",
"type": "string",
"apply_scrubbing": {
"key": "never"
},
"is_in_otel": false,
"visibility": "public",
"example": "123e4567e89b12d3a456426614174000",
"deprecation": {
"replacement": "sentry.replay_id",
"_status": "normalize"
},
"alias": [
"sentry.replay_id"
],
"changelog": [
{
"version": "next",
"prs": [
497
],
"description": "Configured normalization"
},
{
"version": "0.1.0",
"prs": [
61
]
},
{
"version": "0.0.0"
}
]
}routeDeprecatedstringScrub: ManualVisibility: PublicOTel: FalseThe matched route, that is, the path template in the format used by the respective server framework. Also used by mobile SDKs to indicate the current route in the application.
{
"key": "route",
"brief": "The matched route, that is, the path template in the format used by the respective server framework. Also used by mobile SDKs to indicate the current route in the application.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "App\\Controller::indexAction",
"deprecation": {
"replacement": "http.route",
"_status": null
},
"alias": [
"http.route"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
61,
74
]
},
{
"version": "0.0.0"
}
]
}server_nameDeprecatedstringScrub: ManualVisibility: PublicOTel: FalseServer domain name if available without reverse DNS lookup; otherwise, IP address or Unix domain socket name.
example.comUse server.address instead.
This attribute is being deprecated in favor of server.address, which is the OTel-aligned replacement.
Status: backfill
{
"key": "server_name",
"brief": "Server domain name if available without reverse DNS lookup; otherwise, IP address or Unix domain socket name.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "example.com",
"deprecation": {
"replacement": "server.address",
"reason": "This attribute is being deprecated in favor of server.address, which is the OTel-aligned replacement.",
"_status": "backfill"
},
"alias": [
"server.address",
"http.server_name",
"net.host.name",
"http.host"
],
"changelog": [
{
"version": "0.16.0",
"prs": [
477
],
"description": "Added server_name attribute, deprecated in favor of server.address"
}
]
}stall_percentageDeprecateddoubleScrub: ManualVisibility: PublicOTel: FalseThe fraction of time the app was stalled. Only applies to React Native. This is computed by Relay.
app.vitals.stall.percentageUse app.vitals.stall.percentage instead.
Replaced by app.vitals.stall.percentage to align with the app.vitals.* namespace for mobile performance attributes
Status: backfill
{
"key": "stall_percentage",
"brief": "The fraction of time the app was stalled. Only applies to React Native. This is computed by Relay.",
"type": "double",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"deprecation": {
"replacement": "app.vitals.stall.percentage",
"reason": "Replaced by app.vitals.stall.percentage to align with the app.vitals.* namespace for mobile performance attributes",
"_status": "backfill"
},
"alias": [
"app.vitals.stall.percentage"
],
"changelog": [
{
"version": "next",
"prs": [
493
],
"description": "Deprecated in favor of app.vitals.stall.percentage"
},
{
"version": "0.7.0",
"prs": [
362
],
"description": "Added stall_percentage attribute"
}
]
}stall_total_timeDeprecateddoubleScrub: ManualVisibility: PublicOTel: FalseThe combined duration of all stalls in milliseconds. Only applies to React Native. This is computed by Relay.
app.vitals.stall.durationUse app.vitals.stall.duration instead.
Replaced by app.vitals.stall.duration to align with the app.vitals.* namespace for mobile performance attributes
Status: backfill
{
"key": "stall_total_time",
"brief": "The combined duration of all stalls in milliseconds. Only applies to React Native. This is computed by Relay.",
"type": "double",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"deprecation": {
"replacement": "app.vitals.stall.duration",
"reason": "Replaced by app.vitals.stall.duration to align with the app.vitals.* namespace for mobile performance attributes",
"_status": "backfill"
},
"alias": [
"app.vitals.stall.duration"
],
"changelog": [
{
"version": "next",
"prs": [
493
],
"description": "Deprecated in favor of app.vitals.stall.duration"
},
{
"version": "0.7.0",
"prs": [
362
],
"description": "Added stall_total_time attribute"
}
]
}time_to_full_displayDeprecateddoubleScrub: ManualVisibility: PublicOTel: FalseThe duration of time to full display in milliseconds
1234.56app.vitals.ttfd.valueUse app.vitals.ttfd.value instead.
Replaced by app.vitals.ttfd.value to align with the app.vitals.* namespace for mobile performance attributes
Status: backfill
{
"key": "time_to_full_display",
"brief": "The duration of time to full display in milliseconds",
"type": "double",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 1234.56,
"deprecation": {
"replacement": "app.vitals.ttfd.value",
"reason": "Replaced by app.vitals.ttfd.value to align with the app.vitals.* namespace for mobile performance attributes",
"_status": "backfill"
},
"alias": [
"app.vitals.ttfd.value"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
313
],
"description": "Added and deprecated in favor of app.vitals.ttfd.value"
}
]
}time_to_initial_displayDeprecateddoubleScrub: ManualVisibility: PublicOTel: FalseThe duration of time to initial display in milliseconds
1234.56app.vitals.ttid.valueUse app.vitals.ttid.value instead.
Replaced by app.vitals.ttid.value to align with the app.vitals.* namespace for mobile performance attributes
Status: backfill
{
"key": "time_to_initial_display",
"brief": "The duration of time to initial display in milliseconds",
"type": "double",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 1234.56,
"deprecation": {
"replacement": "app.vitals.ttid.value",
"reason": "Replaced by app.vitals.ttid.value to align with the app.vitals.* namespace for mobile performance attributes",
"_status": "backfill"
},
"alias": [
"app.vitals.ttid.value"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
313
],
"description": "Added and deprecated in favor of app.vitals.ttid.value"
}
]
}transactionDeprecatedstringScrub: ManualVisibility: PublicOTel: FalseThe sentry transaction (segment name).
GET /Use sentry.segment.name instead.
Status: normalize
{
"key": "transaction",
"brief": "The sentry transaction (segment name).",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "GET /",
"deprecation": {
"replacement": "sentry.segment.name",
"_status": "normalize"
},
"alias": [
"sentry.segment.name",
"sentry.transaction"
],
"changelog": [
{
"version": "next",
"prs": [
497
],
"description": "Change deprecation from backfill to normalize"
},
{
"version": "0.6.0",
"prs": [
345
],
"description": "Updated transaction deprecation replacement to sentry.segment.name"
},
{
"version": "0.1.0",
"prs": [
61,
127
]
},
{
"version": "0.0.0"
}
]
}ttfbDeprecateddoubleScrub: ManualVisibility: PublicOTel: FalseThe value of the recorded Time To First Byte (TTFB) web vital in milliseconds
194browser.web_vital.ttfb.valueUse browser.web_vital.ttfb.value instead.
This attribute is being deprecated in favor of browser.web_vital.ttfb.value
Status: backfill
{
"key": "ttfb",
"brief": "The value of the recorded Time To First Byte (TTFB) web vital in milliseconds",
"type": "double",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 194,
"deprecation": {
"replacement": "browser.web_vital.ttfb.value",
"reason": "This attribute is being deprecated in favor of browser.web_vital.ttfb.value",
"_status": "backfill"
},
"alias": [
"browser.web_vital.ttfb.value"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
235
]
}
]
}urlDeprecatedstringScrub: AutoVisibility: PublicOTel: FalseThe URL of the resource that was fetched.
https://example.com/test?foo=bar#buzzUse url.full instead.
{
"key": "url",
"brief": "The URL of the resource that was fetched.",
"type": "string",
"apply_scrubbing": {
"key": "auto"
},
"is_in_otel": false,
"visibility": "public",
"example": "https://example.com/test?foo=bar#buzz",
"deprecation": {
"replacement": "url.full",
"_status": null
},
"alias": [
"url.full",
"http.url",
"aws.request.url"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
61
]
},
{
"version": "0.0.0"
}
]
}ai.citationsDeprecatedstring[]Scrub: AutoVisibility: PublicOTel: FalseReferences or sources cited by the AI model in its response.
["Citation 1","Citation 2"]No replacement available at this time.
{
"key": "ai.citations",
"brief": "References or sources cited by the AI model in its response.",
"type": "string[]",
"apply_scrubbing": {
"key": "auto"
},
"is_in_otel": false,
"visibility": "public",
"example": [
"Citation 1",
"Citation 2"
],
"deprecation": {
"_status": null
},
"changelog": [
{
"version": "0.5.0",
"prs": [
264
]
},
{
"version": "0.1.0",
"prs": [
55
]
}
]
}ai.completion_tokens.usedDeprecatedintegerScrub: ManualVisibility: PublicOTel: FalseThe number of tokens used to respond to the message.
10Use gen_ai.usage.output_tokens instead.
Status: backfill
{
"key": "ai.completion_tokens.used",
"brief": "The number of tokens used to respond to the message.",
"type": "integer",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 10,
"deprecation": {
"replacement": "gen_ai.usage.output_tokens",
"_status": "backfill"
},
"alias": [
"gen_ai.usage.output_tokens",
"gen_ai.usage.completion_tokens"
],
"changelog": [
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.1.0",
"prs": [
57,
61
]
},
{
"version": "0.0.0"
}
]
}ai.documentsDeprecatedstring[]Scrub: AutoVisibility: PublicOTel: FalseDocuments or content chunks used as context for the AI model.
["document1.txt","document2.pdf"]No replacement available at this time.
{
"key": "ai.documents",
"brief": "Documents or content chunks used as context for the AI model.",
"type": "string[]",
"apply_scrubbing": {
"key": "auto"
},
"is_in_otel": false,
"visibility": "public",
"example": [
"document1.txt",
"document2.pdf"
],
"deprecation": {
"_status": null
},
"changelog": [
{
"version": "0.5.0",
"prs": [
264
]
},
{
"version": "0.1.0",
"prs": [
55
]
}
]
}ai.finish_reasonDeprecatedstringScrub: ManualVisibility: PublicOTel: FalseThe reason why the model stopped generating.
COMPLETEUse gen_ai.response.finish_reasons instead.
Status: backfill
{
"key": "ai.finish_reason",
"brief": "The reason why the model stopped generating.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "COMPLETE",
"deprecation": {
"replacement": "gen_ai.response.finish_reasons",
"_status": "backfill"
},
"alias": [
"gen_ai.response.finish_reasons"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
55,
57,
61,
108,
127
]
}
]
}ai.frequency_penaltyDeprecateddoubleScrub: ManualVisibility: PublicOTel: FalseUsed to reduce repetitiveness of generated tokens. The higher the value, the stronger a penalty is applied to previously present tokens, proportional to how many times they have already appeared in the prompt or prior generation.
0.5Use gen_ai.request.frequency_penalty instead.
Status: backfill
{
"key": "ai.frequency_penalty",
"brief": "Used to reduce repetitiveness of generated tokens. The higher the value, the stronger a penalty is applied to previously present tokens, proportional to how many times they have already appeared in the prompt or prior generation.",
"type": "double",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 0.5,
"deprecation": {
"replacement": "gen_ai.request.frequency_penalty",
"_status": "backfill"
},
"alias": [
"gen_ai.request.frequency_penalty"
],
"changelog": [
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.1.0",
"prs": [
55,
57,
61,
108
]
}
]
}ai.function_callDeprecatedstringScrub: AutoVisibility: PublicOTel: FalseFor an AI model call, the function that was called. This is deprecated for OpenAI, and replaced by tool_calls
function_nameUse gen_ai.tool.name instead.
Status: backfill
{
"key": "ai.function_call",
"brief": "For an AI model call, the function that was called. This is deprecated for OpenAI, and replaced by tool_calls",
"type": "string",
"apply_scrubbing": {
"key": "auto"
},
"is_in_otel": false,
"visibility": "public",
"example": "function_name",
"deprecation": {
"replacement": "gen_ai.tool.name",
"_status": "backfill"
},
"alias": [
"gen_ai.tool.name",
"mcp.tool.name"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
55,
57,
61,
108
]
}
]
}ai.generation_idDeprecatedstringScrub: ManualVisibility: PublicOTel: FalseUnique identifier for the completion.
{
"key": "ai.generation_id",
"brief": "Unique identifier for the completion.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "gen_123abc",
"deprecation": {
"replacement": "gen_ai.response.id",
"_status": "backfill"
},
"alias": [
"gen_ai.response.id"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
55,
57,
61,
108,
127
]
}
]
}ai.input_messagesDeprecatedstringScrub: ManualVisibility: PublicOTel: FalseThe input messages sent to the model
[{"role": "user", "message": "hello"}]gen_ai.request.messagesUse gen_ai.input.messages instead.
Status: backfill
{
"key": "ai.input_messages",
"brief": "The input messages sent to the model",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "[{\"role\": \"user\", \"message\": \"hello\"}]",
"deprecation": {
"replacement": "gen_ai.input.messages",
"_status": "backfill"
},
"alias": [
"gen_ai.request.messages"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
65,
119
]
},
{
"version": "0.0.0"
}
]
}ai.is_search_requiredDeprecatedbooleanScrub: ManualVisibility: PublicOTel: FalseBoolean indicating if the model needs to perform a search.
falseNo replacement available at this time.
{
"key": "ai.is_search_required",
"brief": "Boolean indicating if the model needs to perform a search.",
"type": "boolean",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": false,
"deprecation": {
"_status": null
},
"changelog": [
{
"version": "0.5.0",
"prs": [
264
]
},
{
"version": "0.1.0",
"prs": [
55
]
}
]
}ai.metadataDeprecatedstringScrub: ManualVisibility: PublicOTel: FalseExtra metadata passed to an AI pipeline step.
{"user_id": 123, "session_id": "abc123"}No replacement available at this time.
{
"key": "ai.metadata",
"brief": "Extra metadata passed to an AI pipeline step.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "{\"user_id\": 123, \"session_id\": \"abc123\"}",
"deprecation": {
"_status": null
},
"changelog": [
{
"version": "0.5.0",
"prs": [
264
]
},
{
"version": "0.1.0",
"prs": [
55,
127
]
}
]
}ai.model_idDeprecatedstringScrub: ManualVisibility: PublicOTel: FalseThe vendor-specific ID of the model used.
{
"key": "ai.model_id",
"brief": "The vendor-specific ID of the model used.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "gpt-4",
"deprecation": {
"replacement": "gen_ai.request.model",
"_status": "backfill"
},
"alias": [
"gen_ai.request.model"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
57,
61,
127
]
},
{
"version": "0.0.0"
}
]
}ai.model.providerDeprecatedstringScrub: ManualVisibility: PublicOTel: FalseThe provider of the model.
openaiUse gen_ai.provider.name instead.
Status: backfill
{
"key": "ai.model.provider",
"brief": "The provider of the model.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "openai",
"deprecation": {
"replacement": "gen_ai.provider.name",
"_status": "backfill"
},
"alias": [
"gen_ai.provider.name",
"gen_ai.system"
],
"changelog": [
{
"version": "0.4.0",
"prs": [
253
]
},
{
"version": "0.1.0",
"prs": [
57,
61,
108,
127
]
}
]
}ai.pipeline.nameDeprecatedstringScrub: ManualVisibility: PublicOTel: FalseThe name of the AI pipeline.
{
"key": "ai.pipeline.name",
"brief": "The name of the AI pipeline.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "Autofix Pipeline",
"deprecation": {
"replacement": "gen_ai.pipeline.name",
"_status": "backfill"
},
"alias": [
"gen_ai.pipeline.name"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
53,
76,
108,
127
]
}
]
}ai.preambleDeprecatedstringScrub: AutoVisibility: PublicOTel: FalseFor an AI model call, the preamble parameter. Preambles are a part of the prompt used to adjust the model's overall behavior and conversation style.
You are now a clown.gen_ai.system_instructionsUse gen_ai.system_instructions instead.
Status: backfill
{
"key": "ai.preamble",
"brief": "For an AI model call, the preamble parameter. Preambles are a part of the prompt used to adjust the model's overall behavior and conversation style.",
"type": "string",
"apply_scrubbing": {
"key": "auto"
},
"is_in_otel": false,
"visibility": "public",
"example": "You are now a clown.",
"deprecation": {
"replacement": "gen_ai.system_instructions",
"_status": "backfill"
},
"alias": [
"gen_ai.system_instructions"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
264
]
},
{
"version": "0.1.0",
"prs": [
55
]
}
]
}ai.presence_penaltyDeprecateddoubleScrub: ManualVisibility: PublicOTel: FalseUsed to reduce repetitiveness of generated tokens. Similar to frequency_penalty, except that this penalty is applied equally to all tokens that have already appeared, regardless of their exact frequencies.
0.5Use gen_ai.request.presence_penalty instead.
Status: backfill
{
"key": "ai.presence_penalty",
"brief": "Used to reduce repetitiveness of generated tokens. Similar to frequency_penalty, except that this penalty is applied equally to all tokens that have already appeared, regardless of their exact frequencies.",
"type": "double",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 0.5,
"deprecation": {
"replacement": "gen_ai.request.presence_penalty",
"_status": "backfill"
},
"alias": [
"gen_ai.request.presence_penalty"
],
"changelog": [
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.1.0",
"prs": [
55,
57,
61,
108
]
}
]
}ai.prompt_tokens.usedDeprecatedintegerScrub: ManualVisibility: PublicOTel: FalseThe number of tokens used to process just the prompt.
20Use gen_ai.usage.input_tokens instead.
Status: backfill
{
"key": "ai.prompt_tokens.used",
"brief": "The number of tokens used to process just the prompt.",
"type": "integer",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 20,
"deprecation": {
"replacement": "gen_ai.usage.input_tokens",
"_status": "backfill"
},
"alias": [
"gen_ai.usage.prompt_tokens",
"gen_ai.usage.input_tokens"
],
"changelog": [
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.1.0",
"prs": [
57,
61
]
},
{
"version": "0.0.0"
}
]
}ai.prompt.messagesDeprecatedstringScrub: ManualVisibility: PublicOTel: FalseThe input messages sent to the AI model.
[{"role": "user", "message": "hello"}]Use gen_ai.input.messages instead.
Status: backfill
{
"key": "ai.prompt.messages",
"brief": "The input messages sent to the AI model.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "[{\"role\": \"user\", \"message\": \"hello\"}]",
"deprecation": {
"replacement": "gen_ai.input.messages",
"_status": "backfill"
},
"alias": [
"gen_ai.input.messages",
"ai.texts",
"gen_ai.prompt"
],
"changelog": [
{
"version": "next",
"prs": [
498
],
"description": "Added ai.prompt.messages attribute"
}
]
}ai.raw_promptingDeprecatedbooleanScrub: ManualVisibility: PublicOTel: FalseWhen enabled, the user’s prompt will be sent to the model without any pre-processing.
trueNo replacement available at this time.
{
"key": "ai.raw_prompting",
"brief": "When enabled, the user’s prompt will be sent to the model without any pre-processing.",
"type": "boolean",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": true,
"deprecation": {
"_status": null
},
"changelog": [
{
"version": "0.5.0",
"prs": [
264
]
},
{
"version": "0.1.0",
"prs": [
55
]
}
]
}ai.response_formatDeprecatedstringScrub: ManualVisibility: PublicOTel: FalseFor an AI model call, the format of the response
json_objectNo replacement available at this time.
{
"key": "ai.response_format",
"brief": "For an AI model call, the format of the response",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "json_object",
"deprecation": {
"_status": null
},
"changelog": [
{
"version": "0.5.0",
"prs": [
264
]
},
{
"version": "0.1.0",
"prs": [
55,
127
]
}
]
}ai.response.textDeprecatedstringScrub: ManualVisibility: PublicOTel: FalseThe text response from the AI model.
The weather in Paris is currently rainy.Use gen_ai.output.messages instead.
Status: backfill
{
"key": "ai.response.text",
"brief": "The text response from the AI model.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "The weather in Paris is currently rainy.",
"deprecation": {
"replacement": "gen_ai.output.messages",
"_status": "backfill"
},
"alias": [
"gen_ai.output.messages",
"ai.response.toolCalls"
],
"changelog": [
{
"version": "next",
"prs": [
498
],
"description": "Added ai.response.text attribute"
}
]
}ai.response.toolCallsDeprecatedstringScrub: ManualVisibility: PublicOTel: FalseThe tool calls in the AI model response.
[{"name": "get_weather", "arguments": {"location": "Paris"}}]Use gen_ai.output.messages instead.
Status: backfill
{
"key": "ai.response.toolCalls",
"brief": "The tool calls in the AI model response.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "[{\"name\": \"get_weather\", \"arguments\": {\"location\": \"Paris\"}}]",
"deprecation": {
"replacement": "gen_ai.output.messages",
"_status": "backfill"
},
"alias": [
"gen_ai.output.messages",
"ai.response.text"
],
"changelog": [
{
"version": "next",
"prs": [
498
],
"description": "Added ai.response.toolCalls attribute"
}
]
}ai.responsesDeprecatedstring[]Scrub: ManualVisibility: PublicOTel: FalseThe response messages sent back by the AI model.
["hello","world"]Use gen_ai.output.messages instead.
Status: backfill
{
"key": "ai.responses",
"brief": "The response messages sent back by the AI model.",
"type": "string[]",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": [
"hello",
"world"
],
"deprecation": {
"replacement": "gen_ai.output.messages",
"_status": "backfill"
},
"changelog": [
{
"version": "0.1.0",
"prs": [
65,
127
]
},
{
"version": "0.0.0"
}
]
}ai.search_queriesDeprecatedstring[]Scrub: AutoVisibility: PublicOTel: FalseQueries used to search for relevant context or documents.
["climate change effects","renewable energy"]No replacement available at this time.
{
"key": "ai.search_queries",
"brief": "Queries used to search for relevant context or documents.",
"type": "string[]",
"apply_scrubbing": {
"key": "auto"
},
"is_in_otel": false,
"visibility": "public",
"example": [
"climate change effects",
"renewable energy"
],
"deprecation": {
"_status": null
},
"changelog": [
{
"version": "0.5.0",
"prs": [
264
]
},
{
"version": "0.1.0",
"prs": [
55
]
}
]
}ai.search_resultsDeprecatedstring[]Scrub: AutoVisibility: PublicOTel: FalseResults returned from search queries for context.
["search_result_1, search_result_2"]No replacement available at this time.
{
"key": "ai.search_results",
"brief": "Results returned from search queries for context.",
"type": "string[]",
"apply_scrubbing": {
"key": "auto"
},
"is_in_otel": false,
"visibility": "public",
"example": [
"search_result_1, search_result_2"
],
"deprecation": {
"_status": null
},
"changelog": [
{
"version": "0.5.0",
"prs": [
264
]
},
{
"version": "0.1.0",
"prs": [
55
]
}
]
}ai.seedDeprecatedstringScrub: ManualVisibility: PublicOTel: FalseThe seed, ideally models given the same seed and same other parameters will produce the exact same output.
{
"key": "ai.seed",
"brief": "The seed, ideally models given the same seed and same other parameters will produce the exact same output.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "1234567890",
"deprecation": {
"replacement": "gen_ai.request.seed",
"_status": "backfill"
},
"alias": [
"gen_ai.request.seed"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
55,
57,
61,
108,
127
]
}
]
}ai.streamingDeprecatedbooleanScrub: ManualVisibility: PublicOTel: FalseWhether the request was streamed back.
{
"key": "ai.streaming",
"brief": "Whether the request was streamed back.",
"type": "boolean",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": true,
"deprecation": {
"replacement": "gen_ai.response.streaming",
"_status": "backfill"
},
"alias": [
"gen_ai.response.streaming"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
76,
108
]
},
{
"version": "0.0.0"
}
]
}ai.tagsDeprecatedstringScrub: ManualVisibility: PublicOTel: FalseTags that describe an AI pipeline step.
{"executed_function": "add_integers"}No replacement available at this time.
{
"key": "ai.tags",
"brief": "Tags that describe an AI pipeline step.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "{\"executed_function\": \"add_integers\"}",
"deprecation": {
"_status": null
},
"changelog": [
{
"version": "0.5.0",
"prs": [
264
]
},
{
"version": "0.1.0",
"prs": [
55,
127
]
}
]
}ai.temperatureDeprecateddoubleScrub: ManualVisibility: PublicOTel: FalseFor an AI model call, the temperature parameter. Temperature essentially means how random the output will be.
{
"key": "ai.temperature",
"brief": "For an AI model call, the temperature parameter. Temperature essentially means how random the output will be.",
"type": "double",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 0.1,
"deprecation": {
"replacement": "gen_ai.request.temperature",
"_status": "backfill"
},
"alias": [
"gen_ai.request.temperature"
],
"changelog": [
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.1.0",
"prs": [
55,
57,
61,
108
]
}
]
}ai.textsDeprecatedstring[]Scrub: AutoVisibility: PublicOTel: FalseRaw text inputs provided to the model.
["Hello, how are you?","What is the capital of France?"]Use gen_ai.input.messages instead.
Status: backfill
{
"key": "ai.texts",
"brief": "Raw text inputs provided to the model.",
"type": "string[]",
"apply_scrubbing": {
"key": "auto"
},
"is_in_otel": false,
"visibility": "public",
"example": [
"Hello, how are you?",
"What is the capital of France?"
],
"deprecation": {
"replacement": "gen_ai.input.messages",
"_status": "backfill"
},
"alias": [
"gen_ai.input.messages",
"ai.prompt.messages",
"gen_ai.prompt"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
264
]
},
{
"version": "0.1.0",
"prs": [
55
]
}
]
}ai.tool_callsDeprecatedstring[]Scrub: AutoVisibility: PublicOTel: FalseFor an AI model call, the tool calls that were made.
["tool_call_1","tool_call_2"]Use gen_ai.output.messages instead.
Status: backfill
{
"key": "ai.tool_calls",
"brief": "For an AI model call, the tool calls that were made.",
"type": "string[]",
"apply_scrubbing": {
"key": "auto"
},
"is_in_otel": false,
"visibility": "public",
"example": [
"tool_call_1",
"tool_call_2"
],
"deprecation": {
"replacement": "gen_ai.output.messages",
"_status": "backfill"
},
"changelog": [
{
"version": "0.1.0",
"prs": [
55,
65
]
}
]
}ai.toolCall.argsDeprecatedstringScrub: ManualVisibility: PublicOTel: FalseThe arguments of the tool call.
{"location": "Paris"}Use gen_ai.tool.call.arguments instead.
Status: backfill
{
"key": "ai.toolCall.args",
"brief": "The arguments of the tool call.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "{\"location\": \"Paris\"}",
"deprecation": {
"replacement": "gen_ai.tool.call.arguments",
"_status": "backfill"
},
"alias": [
"gen_ai.tool.call.arguments",
"gen_ai.tool.input"
],
"changelog": [
{
"version": "next",
"prs": [
498
],
"description": "Added ai.toolCall.args attribute"
}
]
}ai.toolCall.resultDeprecatedstringScrub: ManualVisibility: PublicOTel: FalseThe result of the tool call.
rainy, 57°FUse gen_ai.tool.call.result instead.
Status: backfill
{
"key": "ai.toolCall.result",
"brief": "The result of the tool call.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "rainy, 57°F",
"deprecation": {
"replacement": "gen_ai.tool.call.result",
"_status": "backfill"
},
"alias": [
"gen_ai.tool.call.result",
"gen_ai.tool.output",
"gen_ai.tool.message",
"mcp.tool.result.content"
],
"changelog": [
{
"version": "next",
"prs": [
498
],
"description": "Added ai.toolCall.result attribute"
}
]
}ai.toolsDeprecatedstring[]Scrub: ManualVisibility: PublicOTel: FalseFor an AI model call, the functions that are available
["function_1","function_2"]Use gen_ai.tool.definitions instead.
Status: backfill
{
"key": "ai.tools",
"brief": "For an AI model call, the functions that are available",
"type": "string[]",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": [
"function_1",
"function_2"
],
"deprecation": {
"replacement": "gen_ai.tool.definitions",
"_status": "backfill"
},
"changelog": [
{
"version": "0.1.0",
"prs": [
55,
65,
127
]
}
]
}ai.top_kDeprecatedintegerScrub: ManualVisibility: PublicOTel: FalseLimits the model to only consider the K most likely next tokens, where K is an integer (e.g., top_k=20 means only the 20 highest probability tokens are considered).
{
"key": "ai.top_k",
"brief": "Limits the model to only consider the K most likely next tokens, where K is an integer (e.g., top_k=20 means only the 20 highest probability tokens are considered).",
"type": "integer",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 35,
"deprecation": {
"replacement": "gen_ai.request.top_k",
"_status": "backfill"
},
"alias": [
"gen_ai.request.top_k"
],
"changelog": [
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.1.0",
"prs": [
55,
57,
61,
108
]
}
]
}ai.top_pDeprecateddoubleScrub: ManualVisibility: PublicOTel: FalseLimits the model to only consider tokens whose cumulative probability mass adds up to p, where p is a float between 0 and 1 (e.g., top_p=0.7 means only tokens that sum up to 70% of the probability mass are considered).
{
"key": "ai.top_p",
"brief": "Limits the model to only consider tokens whose cumulative probability mass adds up to p, where p is a float between 0 and 1 (e.g., top_p=0.7 means only tokens that sum up to 70% of the probability mass are considered).",
"type": "double",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 0.7,
"deprecation": {
"replacement": "gen_ai.request.top_p",
"_status": "backfill"
},
"alias": [
"gen_ai.request.top_p"
],
"changelog": [
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.1.0",
"prs": [
55,
57,
61,
108
]
}
]
}ai.total_costDeprecateddoubleScrub: ManualVisibility: PublicOTel: FalseThe total cost for the tokens used.
{
"key": "ai.total_cost",
"brief": "The total cost for the tokens used.",
"type": "double",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 12.34,
"deprecation": {
"replacement": "gen_ai.cost.total_tokens",
"_status": "backfill"
},
"alias": [
"gen_ai.cost.total_tokens"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
264
]
},
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.1.0",
"prs": [
53
]
}
]
}ai.total_tokens.usedDeprecatedintegerScrub: ManualVisibility: PublicOTel: FalseThe total number of tokens used to process the prompt.
{
"key": "ai.total_tokens.used",
"brief": "The total number of tokens used to process the prompt.",
"type": "integer",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 30,
"deprecation": {
"replacement": "gen_ai.usage.total_tokens",
"_status": "backfill"
},
"alias": [
"gen_ai.usage.total_tokens"
],
"changelog": [
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.1.0",
"prs": [
57,
61,
108
]
},
{
"version": "0.0.0"
}
]
}ai.warningsDeprecatedstring[]Scrub: AutoVisibility: PublicOTel: FalseWarning messages generated during model execution.
["Token limit exceeded"]No replacement available at this time.
{
"key": "ai.warnings",
"brief": "Warning messages generated during model execution.",
"type": "string[]",
"apply_scrubbing": {
"key": "auto"
},
"is_in_otel": false,
"visibility": "public",
"example": [
"Token limit exceeded"
],
"deprecation": {
"_status": null
},
"changelog": [
{
"version": "0.5.0",
"prs": [
264
]
},
{
"version": "0.1.0",
"prs": [
55
]
}
]
}angular.versionstringScrub: ManualVisibility: PublicOTel: FalseThe version of the Angular framework
17.1.0{
"key": "angular.version",
"brief": "The version of the Angular framework",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "17.1.0",
"changelog": [
{
"version": "0.7.0",
"prs": [
367
],
"description": "Added angular.version attribute"
}
]
}app.buildstringScrub: ManualVisibility: PublicOTel: FalseInternal build identifier, as it appears on the platform.
1app.app_build{
"key": "app.build",
"brief": "Internal build identifier, as it appears on the platform.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "1",
"alias": [
"app.app_build"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
296
],
"description": "Added app.build attribute"
}
]
}app.identifierstringScrub: ManualVisibility: PublicOTel: FalseVersion-independent application identifier, often a dotted bundle ID.
com.example.myappapp.app_identifier{
"key": "app.identifier",
"brief": "Version-independent application identifier, often a dotted bundle ID.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "com.example.myapp",
"alias": [
"app.app_identifier"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
296
],
"description": "Added app.identifier attribute"
}
]
}app.in_foregroundbooleanScrub: ManualVisibility: PublicOTel: FalseWhether the application is currently in the foreground.
true{
"key": "app.in_foreground",
"brief": "Whether the application is currently in the foreground.",
"type": "boolean",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": true,
"changelog": [
{
"version": "0.5.0",
"prs": [
296
],
"description": "Added app.in_foreground attribute"
}
]
}app.namestringScrub: ManualVisibility: PublicOTel: FalseHuman readable application name, as it appears on the platform.
My Appapp.app_name{
"key": "app.name",
"brief": "Human readable application name, as it appears on the platform.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "My App",
"alias": [
"app.app_name"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
296
],
"description": "Added app.name attribute"
}
]
}app.start_timestringScrub: ManualVisibility: PublicOTel: FalseFormatted UTC timestamp when the user started the application.
2025-01-01T00:00:00.000Zapp.app_start_time{
"key": "app.start_time",
"brief": "Formatted UTC timestamp when the user started the application.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "2025-01-01T00:00:00.000Z",
"alias": [
"app.app_start_time"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
296
],
"description": "Added app.start_time attribute"
}
]
}app.versionstringScrub: ManualVisibility: PublicOTel: FalseHuman readable application version, as it appears on the platform.
1.0.0app.app_version{
"key": "app.version",
"brief": "Human readable application version, as it appears on the platform.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "1.0.0",
"alias": [
"app.app_version"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
296
],
"description": "Added app.version attribute"
}
]
}art.gc.blocking_countintegerScrub: ManualVisibility: PublicOTel: FalseTotal number of blocking (stop-the-world) garbage collections performed by the Android Runtime
1{
"key": "art.gc.blocking_count",
"brief": "Total number of blocking (stop-the-world) garbage collections performed by the Android Runtime",
"type": "integer",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 1,
"changelog": [
{
"version": "0.11.0",
"prs": [
382
],
"description": "Added art.gc.blocking_count attribute"
}
]
}art.gc.blocking_timedoubleScrub: ManualVisibility: PublicOTel: FalseTotal time spent in blocking (stop-the-world) garbage collections by the Android Runtime, in milliseconds
11.873{
"key": "art.gc.blocking_time",
"brief": "Total time spent in blocking (stop-the-world) garbage collections by the Android Runtime, in milliseconds",
"type": "double",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 11.873,
"changelog": [
{
"version": "0.11.0",
"prs": [
382
],
"description": "Added art.gc.blocking_time attribute"
}
]
}art.gc.pre_oome_countintegerScrub: ManualVisibility: PublicOTel: FalseTotal number of garbage collections triggered as a last resort before an OutOfMemoryError by the Android Runtime
0{
"key": "art.gc.pre_oome_count",
"brief": "Total number of garbage collections triggered as a last resort before an OutOfMemoryError by the Android Runtime",
"type": "integer",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 0,
"changelog": [
{
"version": "0.11.0",
"prs": [
382
],
"description": "Added art.gc.pre_oome_count attribute"
}
]
}art.gc.total_countintegerScrub: ManualVisibility: PublicOTel: FalseTotal number of garbage collections performed by the Android Runtime
1{
"key": "art.gc.total_count",
"brief": "Total number of garbage collections performed by the Android Runtime",
"type": "integer",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 1,
"changelog": [
{
"version": "0.11.0",
"prs": [
382
],
"description": "Added art.gc.total_count attribute"
}
]
}art.gc.total_timedoubleScrub: ManualVisibility: PublicOTel: FalseTotal time spent in garbage collection by the Android Runtime, in milliseconds
11.807{
"key": "art.gc.total_time",
"brief": "Total time spent in garbage collection by the Android Runtime, in milliseconds",
"type": "double",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 11.807,
"changelog": [
{
"version": "0.11.0",
"prs": [
382
],
"description": "Added art.gc.total_time attribute"
}
]
}art.gc.waiting_timedoubleScrub: ManualVisibility: PublicOTel: FalseTotal time threads spent waiting for garbage collection to complete in the Android Runtime, in milliseconds
8.054{
"key": "art.gc.waiting_time",
"brief": "Total time threads spent waiting for garbage collection to complete in the Android Runtime, in milliseconds",
"type": "double",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 8.054,
"changelog": [
{
"version": "0.11.0",
"prs": [
382
],
"description": "Added art.gc.waiting_time attribute"
}
]
}aws.cloudwatch.logs.log_groupstringScrub: ManualVisibility: PublicOTel: FalseThe name of the CloudWatch Logs log group
/aws/lambda/my-function{
"key": "aws.cloudwatch.logs.log_group",
"brief": "The name of the CloudWatch Logs log group",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "/aws/lambda/my-function",
"changelog": [
{
"version": "0.7.0",
"prs": [
369
],
"description": "Added aws.cloudwatch.logs.log_group attribute"
}
]
}aws.cloudwatch.logs.log_streamstringScrub: ManualVisibility: PublicOTel: FalseThe name of the CloudWatch Logs log stream
2024/01/01/[$LATEST]abcdef1234567890{
"key": "aws.cloudwatch.logs.log_stream",
"brief": "The name of the CloudWatch Logs log stream",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "2024/01/01/[$LATEST]abcdef1234567890",
"changelog": [
{
"version": "0.7.0",
"prs": [
369
],
"description": "Added aws.cloudwatch.logs.log_stream attribute"
}
]
}aws.cloudwatch.logs.urlstringScrub: ManualVisibility: PublicOTel: FalseThe URL to the CloudWatch Logs log group
https://console.aws.amazon.com/cloudwatch/home?region=us-east-1#logsV2:log-groups/log-group/my-log-group{
"key": "aws.cloudwatch.logs.url",
"brief": "The URL to the CloudWatch Logs log group",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "https://console.aws.amazon.com/cloudwatch/home?region=us-east-1#logsV2:log-groups/log-group/my-log-group",
"changelog": [
{
"version": "0.7.0",
"prs": [
369
],
"description": "Added aws.cloudwatch.logs.url attribute"
}
]
}aws.dynamodb.attribute_definitionsstring[]Scrub: ManualVisibility: PublicOTel: TrueThe JSON-serialized value of each item in the `AttributeDefinitions` request field.
["{ \"AttributeName\": \"string\", \"AttributeType\": \"string\" }"]{
"key": "aws.dynamodb.attribute_definitions",
"brief": "The JSON-serialized value of each item in the `AttributeDefinitions` request field.",
"type": "string[]",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": [
"{ \"AttributeName\": \"string\", \"AttributeType\": \"string\" }"
],
"changelog": [
{
"version": "0.16.0",
"prs": [
479
],
"description": "Added aws.dynamodb.attribute_definitions attribute"
}
]
}aws.dynamodb.consistent_readbooleanScrub: ManualVisibility: PublicOTel: TrueThe value of the `ConsistentRead` request parameter.
true{
"key": "aws.dynamodb.consistent_read",
"brief": "The value of the `ConsistentRead` request parameter.",
"type": "boolean",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": true,
"changelog": [
{
"version": "0.16.0",
"prs": [
479
],
"description": "Added aws.dynamodb.consistent_read attribute"
}
]
}aws.dynamodb.consumed_capacitystring[]Scrub: ManualVisibility: PublicOTel: TrueThe JSON-serialized value of each item in the `ConsumedCapacity` response field.
["{ \"CapacityUnits\": number, \"GlobalSecondaryIndexes\": { \"string\" : { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number } }, \"LocalSecondaryIndexes\": { \"string\" : { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number } }, \"ReadCapacityUnits\": number, \"Table\": { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number }, \"TableName\": \"string\", \"WriteCapacityUnits\": number }"]{
"key": "aws.dynamodb.consumed_capacity",
"brief": "The JSON-serialized value of each item in the `ConsumedCapacity` response field.",
"type": "string[]",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": [
"{ \"CapacityUnits\": number, \"GlobalSecondaryIndexes\": { \"string\" : { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number } }, \"LocalSecondaryIndexes\": { \"string\" : { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number } }, \"ReadCapacityUnits\": number, \"Table\": { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number }, \"TableName\": \"string\", \"WriteCapacityUnits\": number }"
],
"changelog": [
{
"version": "0.16.0",
"prs": [
479
],
"description": "Added aws.dynamodb.consumed_capacity attribute"
}
]
}browser.namestringScrub: ManualVisibility: PublicOTel: FalseThe name of the browser.
Chromesentry.browser.name{
"key": "browser.name",
"brief": "The name of the browser.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "Chrome",
"alias": [
"sentry.browser.name"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
127,
139
]
},
{
"version": "0.0.0"
}
]
}browser.performance.navigation.activation_startdoubleScrub: ManualVisibility: PublicOTel: FalseThe time between initiating a navigation to a page and the browser activating the page
1.983performance.activationStart{
"key": "browser.performance.navigation.activation_start",
"brief": "The time between initiating a navigation to a page and the browser activating the page",
"type": "double",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 1.983,
"alias": [
"performance.activationStart"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
321
],
"description": "Added browser.performance.navigation.activation_start attribute"
}
]
}browser.performance.time_origindoubleScrub: ManualVisibility: PublicOTel: FalseThe browser's performance.timeOrigin timestamp representing the time when the pageload was initiated
1776185678.886performance.timeOrigin{
"key": "browser.performance.time_origin",
"brief": "The browser's performance.timeOrigin timestamp representing the time when the pageload was initiated",
"type": "double",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 1776185678.886,
"alias": [
"performance.timeOrigin"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
321
],
"description": "Added browser.performance.time_origin attribute attribute"
}
]
}browser.report.typestringScrub: ManualVisibility: PublicOTel: FalseA browser report sent via reporting API..
network-error{
"key": "browser.report.type",
"brief": "A browser report sent via reporting API..",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "network-error",
"changelog": [
{
"version": "0.1.0",
"prs": [
68,
127
]
}
]
}browser.script.invokerstringScrub: ManualVisibility: PublicOTel: FalseHow a script was called in the browser.
Window.requestAnimationFrame{
"key": "browser.script.invoker",
"brief": "How a script was called in the browser.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "Window.requestAnimationFrame",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}browser.script.invoker_typestringScrub: ManualVisibility: PublicOTel: FalseBrowser script entry point type.
event-listener{
"key": "browser.script.invoker_type",
"brief": "Browser script entry point type.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "event-listener",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}cache.hitbooleanScrub: ManualVisibility: PublicOTel: FalseIf the cache was hit during this span.
true{
"key": "cache.hit",
"brief": "If the cache was hit during this span.",
"type": "boolean",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": true,
"changelog": [
{
"version": "0.0.0"
}
]
}cache.item_sizeintegerScrub: ManualVisibility: PublicOTel: FalseThe size of the requested item in the cache. In bytes.
58{
"key": "cache.item_size",
"brief": "The size of the requested item in the cache. In bytes.",
"type": "integer",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 58,
"changelog": [
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.0.0"
}
]
}cache.keystring[]Scrub: ManualVisibility: PublicOTel: FalseThe key of the cache accessed.
["my-cache-key","my-other-cache-key"]{
"key": "cache.key",
"brief": "The key of the cache accessed.",
"type": "string[]",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": [
"my-cache-key",
"my-other-cache-key"
],
"changelog": [
{
"version": "0.0.0"
}
]
}cache.operationstringScrub: ManualVisibility: PublicOTel: FalseThe operation being performed on the cache.
get{
"key": "cache.operation",
"brief": "The operation being performed on the cache.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "get",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}cache.ttlintegerScrub: ManualVisibility: PublicOTel: FalseThe ttl of the cache in seconds
120{
"key": "cache.ttl",
"brief": "The ttl of the cache in seconds",
"type": "integer",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 120,
"changelog": [
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.0.0"
}
]
}cache.writebooleanScrub: ManualVisibility: PublicOTel: FalseIf the cache operation resulted in a write to the cache.
true{
"key": "cache.write",
"brief": "If the cache operation resulted in a write to the cache.",
"type": "boolean",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": true,
"changelog": [
{
"version": "0.5.0"
}
]
}client.addressstringScrub: AutoVisibility: PublicOTel: TrueClient address - domain name if available without reverse DNS lookup; otherwise, IP address or Unix domain socket name.
example.comhttp.client_ip{
"key": "client.address",
"brief": "Client address - domain name if available without reverse DNS lookup; otherwise, IP address or Unix domain socket name.",
"type": "string",
"apply_scrubbing": {
"key": "auto"
},
"is_in_otel": true,
"visibility": "public",
"example": "example.com",
"alias": [
"http.client_ip"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
106,
127
]
},
{
"version": "0.0.0"
}
]
}client.portintegerScrub: ManualVisibility: PublicOTel: TrueClient port number.
5432{
"key": "client.port",
"brief": "Client port number.",
"type": "integer",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": 5432,
"changelog": [
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.0.0"
}
]
}cloud.account.idstringScrub: ManualVisibility: PublicOTel: TrueThe cloud account ID the resource is assigned to
123456789012{
"key": "cloud.account.id",
"brief": "The cloud account ID the resource is assigned to",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "123456789012",
"changelog": [
{
"version": "0.7.0",
"prs": [
364
],
"description": "Added cloud.account.id attribute"
}
]
}cloud.availability_zonestringScrub: ManualVisibility: PublicOTel: TrueCloud regions often have multiple, isolated locations known as zones to increase availability
us-east-1c{
"key": "cloud.availability_zone",
"brief": "Cloud regions often have multiple, isolated locations known as zones to increase availability",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "us-east-1c",
"changelog": [
{
"version": "0.7.0",
"prs": [
364
],
"description": "Added cloud.availability_zone attribute"
}
]
}cloud.platformstringScrub: ManualVisibility: PublicOTel: TrueThe cloud platform in use
aws_lambda{
"key": "cloud.platform",
"brief": "The cloud platform in use",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "aws_lambda",
"changelog": [
{
"version": "0.7.0",
"prs": [
364
],
"description": "Added cloud.platform attribute"
}
]
}cloud.providerstringScrub: ManualVisibility: PublicOTel: TrueName of the cloud provider
aws{
"key": "cloud.provider",
"brief": "Name of the cloud provider",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "aws",
"changelog": [
{
"version": "0.7.0",
"prs": [
364
],
"description": "Added cloud.provider attribute"
}
]
}cloud.regionstringScrub: ManualVisibility: PublicOTel: TrueThe geographical region the resource is running
us-east-1{
"key": "cloud.region",
"brief": "The geographical region the resource is running",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "us-east-1",
"changelog": [
{
"version": "0.7.0",
"prs": [
364
],
"description": "Added cloud.region attribute"
}
]
}cloud.resource_idstringScrub: ManualVisibility: PublicOTel: TrueCloud provider-specific native identifier of the monitored cloud resource
arn:aws:lambda:REGION:ACCOUNT_ID:function:my-functionfaas.id{
"key": "cloud.resource_id",
"brief": "Cloud provider-specific native identifier of the monitored cloud resource",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "arn:aws:lambda:REGION:ACCOUNT_ID:function:my-function",
"alias": [
"faas.id"
],
"additional_context": [
"This can be an identifier for a resource in AWS, GCP, or Azure. There may be some overlap in values found here with other attributes. For instance, an AWS lambda ARN may be found here as well as in `aws.lambda.invoked_arn`. OTEL recommends setting them alongside each other."
],
"changelog": [
{
"version": "0.16.0",
"prs": [
475
],
"description": "Added faas.id as an alias"
},
{
"version": "0.11.1",
"prs": [
414
]
}
]
}cloudflare.d1.durationintegerScrub: ManualVisibility: PublicOTel: FalseThe duration of a Cloudflare D1 operation.
543{
"key": "cloudflare.d1.duration",
"brief": "The duration of a Cloudflare D1 operation.",
"type": "integer",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 543,
"changelog": [
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.0.0"
}
]
}cloudflare.d1.rows_readintegerScrub: ManualVisibility: PublicOTel: FalseThe number of rows read in a Cloudflare D1 operation.
12{
"key": "cloudflare.d1.rows_read",
"brief": "The number of rows read in a Cloudflare D1 operation.",
"type": "integer",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 12,
"changelog": [
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.0.0"
}
]
}cloudflare.d1.rows_writtenintegerScrub: ManualVisibility: PublicOTel: FalseThe number of rows written in a Cloudflare D1 operation.
12{
"key": "cloudflare.d1.rows_written",
"brief": "The number of rows written in a Cloudflare D1 operation.",
"type": "integer",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 12,
"changelog": [
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.0.0"
}
]
}cloudflare.durable_object.query.bindingsintegerScrub: ManualVisibility: PublicOTel: FalseThe number of bound parameters passed to the SQL exec call.
2{
"key": "cloudflare.durable_object.query.bindings",
"brief": "The number of bound parameters passed to the SQL exec call.",
"type": "integer",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 2,
"changelog": [
{
"version": "0.13.0",
"prs": [
435
],
"description": "Added cloudflare.durable_object.query.bindings attribute"
}
]
}cloudflare.durable_object.response.rows_readintegerScrub: ManualVisibility: PublicOTel: FalseThe number of rows read by a Cloudflare Durable Object SQL operation.
12{
"key": "cloudflare.durable_object.response.rows_read",
"brief": "The number of rows read by a Cloudflare Durable Object SQL operation.",
"type": "integer",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 12,
"changelog": [
{
"version": "0.13.0",
"prs": [
435
],
"description": "Added cloudflare.durable_object.response.rows_read attribute"
}
]
}cloudflare.durable_object.response.rows_writtenintegerScrub: ManualVisibility: PublicOTel: FalseThe number of rows written by a Cloudflare Durable Object SQL operation.
1{
"key": "cloudflare.durable_object.response.rows_written",
"brief": "The number of rows written by a Cloudflare Durable Object SQL operation.",
"type": "integer",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 1,
"changelog": [
{
"version": "0.13.0",
"prs": [
435
],
"description": "Added cloudflare.durable_object.response.rows_written attribute"
}
]
}cls.source.<key>DeprecatedstringScrub: ManualVisibility: PublicOTel: FalseDynamicThe HTML elements or components responsible for the layout shift. <key> is a numeric index from 1 to N
body > div#appUse browser.web_vital.cls.source.<key> instead.
The CLS source is now recorded as a browser.web_vital.cls.source.<key> attribute.
Status: backfill
{
"key": "cls.source.<key>",
"brief": "The HTML elements or components responsible for the layout shift. <key> is a numeric index from 1 to N",
"has_dynamic_suffix": true,
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "body > div#app",
"deprecation": {
"replacement": "browser.web_vital.cls.source.<key>",
"reason": "The CLS source is now recorded as a browser.web_vital.cls.source.<key> attribute.",
"_status": "backfill"
},
"alias": [
"browser.web_vital.cls.source.<key>"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
234
]
}
]
}code.file.pathstringScrub: ManualVisibility: PublicOTel: TrueThe source code file name that identifies the code unit as uniquely as possible (preferably an absolute file path).
/app/myapplication/http/handler/server.pycode.filepath{
"key": "code.file.path",
"brief": "The source code file name that identifies the code unit as uniquely as possible (preferably an absolute file path).",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "/app/myapplication/http/handler/server.py",
"alias": [
"code.filepath"
],
"changelog": [
{
"version": "0.0.0"
}
]
}code.functionstringScrub: ManualVisibility: PublicOTel: TrueThe method or function name, or equivalent (usually rightmost part of the code unit's name).
server_requestcode.function.name{
"key": "code.function",
"brief": "The method or function name, or equivalent (usually rightmost part of the code unit's name).",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "server_request",
"alias": [
"code.function.name"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
61,
74
]
},
{
"version": "0.0.0"
}
]
}code.function.namestringScrub: ManualVisibility: PublicOTel: TrueThe method or function fully-qualified name without arguments.
server_requestcode.function{
"key": "code.function.name",
"brief": "The method or function fully-qualified name without arguments.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "server_request",
"alias": [
"code.function"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}code.line.numberintegerScrub: ManualVisibility: PublicOTel: TrueThe line number in code.filepath best representing the operation. It SHOULD point within the code unit named in code.function
42code.lineno{
"key": "code.line.number",
"brief": "The line number in code.filepath best representing the operation. It SHOULD point within the code unit named in code.function",
"type": "integer",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": 42,
"alias": [
"code.lineno"
],
"changelog": [
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.0.0"
}
]
}code.namespacestringScrub: ManualVisibility: PublicOTel: TrueThe 'namespace' within which code.function is defined. Usually the qualified class or module name, such that code.namespace + some separator + code.function form a unique identifier for the code unit.
http.handler{
"key": "code.namespace",
"brief": "The 'namespace' within which code.function is defined. Usually the qualified class or module name, such that code.namespace + some separator + code.function form a unique identifier for the code unit.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "http.handler",
"changelog": [
{
"version": "0.1.0",
"prs": [
61,
74
]
},
{
"version": "0.0.0"
}
]
}code.filepathDeprecatedstringScrub: ManualVisibility: PublicOTel: TrueThe source code file name that identifies the code unit as uniquely as possible (preferably an absolute file path).
{
"key": "code.filepath",
"brief": "The source code file name that identifies the code unit as uniquely as possible (preferably an absolute file path).",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "/app/myapplication/http/handler/server.py",
"deprecation": {
"replacement": "code.file.path",
"_status": null
},
"alias": [
"code.file.path"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
61
]
},
{
"version": "0.0.0"
}
]
}code.linenoDeprecatedintegerScrub: ManualVisibility: PublicOTel: TrueThe line number in code.filepath best representing the operation. It SHOULD point within the code unit named in code.function
{
"key": "code.lineno",
"brief": "The line number in code.filepath best representing the operation. It SHOULD point within the code unit named in code.function",
"type": "integer",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": 42,
"deprecation": {
"replacement": "code.line.number",
"_status": null
},
"alias": [
"code.line.number"
],
"changelog": [
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.1.0",
"prs": [
61,
108
]
},
{
"version": "0.0.0"
}
]
}connection.rttDeprecatedintegerScrub: ManualVisibility: PublicOTel: FalseSpecifies the estimated effective round-trip time of the current connection, in milliseconds.
100network.connection.rttUse network.connection.rtt instead.
Old attribute name (no official namespace), to be replaced with network.connection.rtt for span-first future
Status: backfill
{
"key": "connection.rtt",
"brief": "Specifies the estimated effective round-trip time of the current connection, in milliseconds.",
"type": "integer",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 100,
"deprecation": {
"replacement": "network.connection.rtt",
"reason": "Old attribute name (no official namespace), to be replaced with network.connection.rtt for span-first future",
"_status": "backfill"
},
"alias": [
"network.connection.rtt"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
279
],
"description": "Added and deprecated attribute to document JS SDK's current behaviour"
}
]
}culture.calendarstringScrub: ManualVisibility: PublicOTel: FalseThe calendar system used by the culture.
GregorianCalendar{
"key": "culture.calendar",
"brief": "The calendar system used by the culture.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "GregorianCalendar",
"changelog": [
{
"version": "0.4.0",
"prs": [
243
]
}
]
}culture.display_namestringScrub: ManualVisibility: PublicOTel: FalseHuman readable name of the culture.
English (United States){
"key": "culture.display_name",
"brief": "Human readable name of the culture.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "English (United States)",
"changelog": [
{
"version": "0.4.0",
"prs": [
243
]
}
]
}culture.is_24_hour_formatbooleanScrub: ManualVisibility: PublicOTel: FalseWhether the culture uses 24-hour time format.
true{
"key": "culture.is_24_hour_format",
"brief": "Whether the culture uses 24-hour time format.",
"type": "boolean",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": true,
"changelog": [
{
"version": "0.4.0",
"prs": [
243
]
}
]
}culture.localestringScrub: ManualVisibility: PublicOTel: FalseThe locale identifier following RFC 4646.
en-US{
"key": "culture.locale",
"brief": "The locale identifier following RFC 4646.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "en-US",
"changelog": [
{
"version": "0.4.0",
"prs": [
243
]
}
]
}culture.timezonestringScrub: ManualVisibility: PublicOTel: FalseThe timezone of the culture, as a geographic timezone identifier.
Europe/Vienna{
"key": "culture.timezone",
"brief": "The timezone of the culture, as a geographic timezone identifier.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "Europe/Vienna",
"changelog": [
{
"version": "0.4.0",
"prs": [
243
]
}
]
}db.collection.namestringScrub: ManualVisibility: PublicOTel: TrueThe name of a collection (table, container) within the database.
usersdb.mongodb.collection{
"key": "db.collection.name",
"brief": "The name of a collection (table, container) within the database.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "users",
"alias": [
"db.mongodb.collection"
],
"changelog": [
{
"version": "next",
"description": "Added db.mongodb.collection as an alias"
},
{
"version": "0.1.0",
"prs": [
106,
127
]
},
{
"version": "0.0.0"
}
]
}db.driver.namestringScrub: ManualVisibility: PublicOTel: FalseThe name of the driver used for the database connection.
psycopg2{
"key": "db.driver.name",
"brief": "The name of the driver used for the database connection.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "psycopg2",
"changelog": [
{
"version": "0.5.0",
"prs": [
297
],
"description": "Added db.driver.name attribute"
}
]
}db.namespacestringScrub: ManualVisibility: PublicOTel: TrueThe name of the database being accessed.
customersdb.name{
"key": "db.namespace",
"brief": "The name of the database being accessed.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "customers",
"alias": [
"db.name"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}db.operation.batch.sizeintegerScrub: ManualVisibility: PublicOTel: TrueThe number of queries included in a batch operation. Operations are only considered batches when they contain two or more operations, and so db.operation.batch.size SHOULD never be 1.
3{
"key": "db.operation.batch.size",
"brief": "The number of queries included in a batch operation. Operations are only considered batches when they contain two or more operations, and so db.operation.batch.size SHOULD never be 1.",
"type": "integer",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": 3,
"changelog": [
{
"version": "0.11.0",
"prs": [
407
],
"description": "Added db.operation.batch.size attribute"
}
]
}db.operation.namestringScrub: ManualVisibility: PublicOTel: TrueThe name of the operation being executed.
SELECT{
"key": "db.operation.name",
"brief": "The name of the operation being executed.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "SELECT",
"alias": [
"db.operation",
"cloudflare.d1.query_type"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}db.query.parameter.<key>stringScrub: AutoVisibility: PublicOTel: TrueDynamicA query parameter used in db.query.text, with <key> being the parameter name, and the attribute value being a string representation of the parameter value.
db.query.parameter.foo='123'{
"key": "db.query.parameter.<key>",
"brief": "A query parameter used in db.query.text, with <key> being the parameter name, and the attribute value being a string representation of the parameter value.",
"has_dynamic_suffix": true,
"type": "string",
"apply_scrubbing": {
"key": "auto"
},
"is_in_otel": true,
"visibility": "public",
"example": "db.query.parameter.foo='123'",
"changelog": [
{
"version": "0.1.0",
"prs": [
103,
127
]
}
]
}device.archsstring[]Scrub: ManualVisibility: PublicOTel: FalseThe CPU architectures of the device.
["arm64-v8a","armeabi-v7a","armeabi"]{
"key": "device.archs",
"brief": "The CPU architectures of the device.",
"type": "string[]",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": [
"arm64-v8a",
"armeabi-v7a",
"armeabi"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
303
],
"description": "Added device.archs attribute"
}
]
}device.battery_leveldoubleScrub: ManualVisibility: PublicOTel: FalseThe battery level of the device as a percentage (0-100).
100{
"key": "device.battery_level",
"brief": "The battery level of the device as a percentage (0-100).",
"type": "double",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 100,
"changelog": [
{
"version": "0.5.0",
"prs": [
303
],
"description": "Added device.battery_level attribute"
}
]
}device.battery_temperaturedoubleScrub: ManualVisibility: PublicOTel: FalseThe battery temperature of the device in Celsius.
25{
"key": "device.battery_temperature",
"brief": "The battery temperature of the device in Celsius.",
"type": "double",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 25,
"changelog": [
{
"version": "0.5.0",
"prs": [
303
],
"description": "Added device.battery_temperature attribute"
}
]
}device.boot_timestringScrub: ManualVisibility: PublicOTel: FalseA formatted UTC timestamp when the system was booted.
2018-02-08T12:52:12Z{
"key": "device.boot_time",
"brief": "A formatted UTC timestamp when the system was booted.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "2018-02-08T12:52:12Z",
"changelog": [
{
"version": "0.5.0",
"prs": [
303
],
"description": "Added device.boot_time attribute"
}
]
}device.brandstringScrub: ManualVisibility: PublicOTel: FalseThe brand of the device.
Apple{
"key": "device.brand",
"brief": "The brand of the device.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "Apple",
"changelog": [
{
"version": "0.1.0",
"prs": [
116,
127
]
}
]
}device.chargingbooleanScrub: ManualVisibility: PublicOTel: FalseWhether the device was charging or not.
false{
"key": "device.charging",
"brief": "Whether the device was charging or not.",
"type": "boolean",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": false,
"changelog": [
{
"version": "0.5.0",
"prs": [
303
],
"description": "Added device.charging attribute"
}
]
}django.middleware_nameDeprecatedstringScrub: ManualVisibility: PublicOTel: FalseThe name of the Django middleware.
AuthenticationMiddlewaremiddleware.nameUse middleware.name instead.
This attribute is being deprecated in favor of middleware.name, which is the framework-agnostic replacement.
Status: backfill
{
"key": "django.middleware_name",
"brief": "The name of the Django middleware.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"examples": [
"AuthenticationMiddleware"
],
"deprecation": {
"replacement": "middleware.name",
"reason": "This attribute is being deprecated in favor of middleware.name, which is the framework-agnostic replacement.",
"_status": "backfill"
},
"alias": [
"middleware.name"
],
"changelog": [
{
"version": "next",
"prs": [
520
],
"description": "Added django.middleware_name attribute"
}
]
}error.typestringScrub: ManualVisibility: PublicOTel: TrueDescribes a class of error the operation ended with.
timeout{
"key": "error.type",
"brief": "Describes a class of error the operation ended with.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "timeout",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}event.idintegerScrub: ManualVisibility: PublicOTel: FalseThe unique identifier for this event (log record)
1234567890{
"key": "event.id",
"brief": "The unique identifier for this event (log record)",
"type": "integer",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 1234567890,
"changelog": [
{
"version": "0.1.0",
"prs": [
101
]
}
]
}event.namestringScrub: ManualVisibility: PublicOTel: FalseThe name that uniquely identifies this event (log record)
Process Payload{
"key": "event.name",
"brief": "The name that uniquely identifies this event (log record)",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "Process Payload",
"changelog": [
{
"version": "0.1.0",
"prs": [
101,
127
]
}
]
}exception.escapedbooleanScrub: ManualVisibility: PublicOTel: TrueSHOULD be set to true if the exception event is recorded at a point where it is known that the exception is escaping the scope of the span.
true{
"key": "exception.escaped",
"brief": "SHOULD be set to true if the exception event is recorded at a point where it is known that the exception is escaping the scope of the span.",
"type": "boolean",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": true,
"changelog": [
{
"version": "0.0.0"
}
]
}exception.messagestringScrub: AutoVisibility: PublicOTel: TrueThe error message.
ENOENT: no such file or directory{
"key": "exception.message",
"brief": "The error message.",
"type": "string",
"apply_scrubbing": {
"key": "auto"
},
"is_in_otel": true,
"visibility": "public",
"example": "ENOENT: no such file or directory",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}exception.stacktracestringScrub: AutoVisibility: PublicOTel: TrueA stacktrace as a string in the natural representation for the language runtime. The representation is to be determined and documented by each language SIG.
Exception in thread "main" java.lang.RuntimeException: Test exception
at com.example.GenerateTrace.methodB(GenerateTrace.java:13)
at com.example.GenerateTrace.methodA(GenerateTrace.java:9)
at com.example.GenerateTrace.main(GenerateTrace.java:5){
"key": "exception.stacktrace",
"brief": "A stacktrace as a string in the natural representation for the language runtime. The representation is to be determined and documented by each language SIG.",
"type": "string",
"apply_scrubbing": {
"key": "auto"
},
"is_in_otel": true,
"visibility": "public",
"example": "Exception in thread \"main\" java.lang.RuntimeException: Test exception\n at com.example.GenerateTrace.methodB(GenerateTrace.java:13)\n at com.example.GenerateTrace.methodA(GenerateTrace.java:9)\n at com.example.GenerateTrace.main(GenerateTrace.java:5)",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}exception.typestringScrub: ManualVisibility: PublicOTel: TrueThe type of the exception (its fully-qualified class name, if applicable). The dynamic type of the exception should be preferred over the static type in languages that support it.
OSError{
"key": "exception.type",
"brief": "The type of the exception (its fully-qualified class name, if applicable). The dynamic type of the exception should be preferred over the static type in languages that support it.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "OSError",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}faas.coldstartbooleanScrub: ManualVisibility: PublicOTel: TrueA boolean that is true if the serverless function is executed for the first time (aka cold-start).
true{
"key": "faas.coldstart",
"brief": "A boolean that is true if the serverless function is executed for the first time (aka cold-start).",
"type": "boolean",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": true,
"changelog": [
{
"version": "0.0.0"
}
]
}faas.cronstringScrub: ManualVisibility: PublicOTel: TrueA string containing the schedule period as Cron Expression.
0/5 * * * ? *{
"key": "faas.cron",
"brief": "A string containing the schedule period as Cron Expression.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "0/5 * * * ? *",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}faas.duration_in_msintegerScrub: ManualVisibility: PublicOTel: FalseThe duration a function took to run, in milliseconds.
120{
"key": "faas.duration_in_ms",
"brief": "The duration a function took to run, in milliseconds.",
"type": "integer",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 120,
"changelog": [
{
"version": "0.11.0",
"prs": [
403
]
}
]
}faas.entry_pointstringScrub: ManualVisibility: PublicOTel: FalseThe code that's run when the cloud provider invokes your function.
my_main_function{
"key": "faas.entry_point",
"brief": "The code that's run when the cloud provider invokes your function.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "my_main_function",
"changelog": [
{
"version": "0.11.0",
"prs": [
403,
415
]
}
]
}faas.identitystringScrub: ManualVisibility: PublicOTel: FalseThe Service Account (GCP), IAM Execution Role (AWS), or Managed Identity (Azure) used by the serverless function when interacting with other cloud services
name@project.iam.gserviceaccount.com (GCP), arn:aws:iam::123456789012:role/role-name (AWS), 00000000-0000-0000-0000-000000000000 (Azure){
"key": "faas.identity",
"brief": "The Service Account (GCP), IAM Execution Role (AWS), or Managed Identity (Azure) used by the serverless function when interacting with other cloud services",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "name@project.iam.gserviceaccount.com (GCP), arn:aws:iam::123456789012:role/role-name (AWS), 00000000-0000-0000-0000-000000000000 (Azure)",
"changelog": [
{
"version": "0.11.0",
"prs": [
403
]
}
]
}faas.invocation_idstringScrub: ManualVisibility: PublicOTel: TrueThe invocation ID of the current function invocation.
af9d5aa4-a685-4c5f-a22b-444f80b3cc28{
"key": "faas.invocation_id",
"brief": "The invocation ID of the current function invocation.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "af9d5aa4-a685-4c5f-a22b-444f80b3cc28",
"alias": [
"aws.lambda.aws_request_id",
"faas.execution"
],
"changelog": [
{
"version": "0.16.0",
"prs": [
473
],
"description": "Added faas.execution as an alias"
},
{
"version": "0.11.1",
"prs": [
414,
424
]
}
]
}file.pathstringScrub: AutoVisibility: PublicOTel: TruePath to the file.
/home/user/example.txt{
"key": "file.path",
"brief": "Path to the file.",
"type": "string",
"apply_scrubbing": {
"key": "auto",
"reason": "File paths can contain end-user paths (e.g. from stack traces) that may be sensitive."
},
"is_in_otel": true,
"visibility": "public",
"example": "/home/user/example.txt",
"changelog": [
{
"version": "0.17.0",
"prs": [
458
],
"description": "Added file.path attribute"
}
]
}file.sizeintegerScrub: ManualVisibility: PublicOTel: TrueFile size in bytes.
1024{
"key": "file.size",
"brief": "File size in bytes.",
"type": "integer",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": 1024,
"changelog": [
{
"version": "0.17.0",
"prs": [
458
],
"description": "Added file.size attribute"
}
]
}flag.evaluation.<key>booleanScrub: ManualVisibility: PublicOTel: FalseDynamicAn instance of a feature flag evaluation. The value of this attribute is the boolean representing the evaluation result. The <key> suffix is the name of the feature flag.
flag.evaluation.is_new_ui=true{
"key": "flag.evaluation.<key>",
"brief": "An instance of a feature flag evaluation. The value of this attribute is the boolean representing the evaluation result. The <key> suffix is the name of the feature flag.",
"has_dynamic_suffix": true,
"type": "boolean",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "flag.evaluation.is_new_ui=true",
"changelog": [
{
"version": "0.1.0",
"prs": [
103
]
}
]
}frames.delayDeprecatedintegerScrub: ManualVisibility: PublicOTel: FalseThe sum of all delayed frame durations in seconds during the lifetime of the span. For more information see [frames delay](https://develop.sentry.dev/sdk/performance/frames-delay/).
5Use app.vitals.frames.delay.value instead.
Replaced by app.vitals.frames.delay.value to align with the app.vitals.* namespace for mobile performance attributes
Status: backfill
{
"key": "frames.delay",
"brief": "The sum of all delayed frame durations in seconds during the lifetime of the span. For more information see [frames delay](https://develop.sentry.dev/sdk/performance/frames-delay/).",
"type": "integer",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 5,
"deprecation": {
"replacement": "app.vitals.frames.delay.value",
"reason": "Replaced by app.vitals.frames.delay.value to align with the app.vitals.* namespace for mobile performance attributes",
"_status": "backfill"
},
"alias": [
"app.vitals.frames.delay.value"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
313
],
"description": "Deprecated in favor of app.vitals.frames.delay.value"
},
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.0.0"
}
]
}frames.frozenDeprecatedintegerScrub: ManualVisibility: PublicOTel: FalseThe number of frozen frames rendered during the lifetime of the span.
3Use app.vitals.frames.frozen.count instead.
Replaced by app.vitals.frames.frozen.count to align with the app.vitals.* namespace for mobile performance attributes
Status: backfill
{
"key": "frames.frozen",
"brief": "The number of frozen frames rendered during the lifetime of the span.",
"type": "integer",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 3,
"deprecation": {
"replacement": "app.vitals.frames.frozen.count",
"reason": "Replaced by app.vitals.frames.frozen.count to align with the app.vitals.* namespace for mobile performance attributes",
"_status": "backfill"
},
"alias": [
"app.vitals.frames.frozen.count",
"sentry.frames.frozen"
],
"changelog": [
{
"version": "next",
"prs": [
500
],
"description": "Added sentry.frames.frozen as an alias"
},
{
"version": "0.5.0",
"prs": [
313
],
"description": "Deprecated in favor of app.vitals.frames.frozen.count"
},
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.0.0"
}
]
}frames.slowDeprecatedintegerScrub: ManualVisibility: PublicOTel: FalseThe number of slow frames rendered during the lifetime of the span.
1Use app.vitals.frames.slow.count instead.
Replaced by app.vitals.frames.slow.count to align with the app.vitals.* namespace for mobile performance attributes
Status: backfill
{
"key": "frames.slow",
"brief": "The number of slow frames rendered during the lifetime of the span.",
"type": "integer",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 1,
"deprecation": {
"replacement": "app.vitals.frames.slow.count",
"reason": "Replaced by app.vitals.frames.slow.count to align with the app.vitals.* namespace for mobile performance attributes",
"_status": "backfill"
},
"alias": [
"app.vitals.frames.slow.count",
"sentry.frames.slow"
],
"changelog": [
{
"version": "next",
"prs": [
500
],
"description": "Added sentry.frames.slow as an alias"
},
{
"version": "0.5.0",
"prs": [
313
],
"description": "Deprecated in favor of app.vitals.frames.slow.count"
},
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.0.0"
}
]
}frames.totalDeprecatedintegerScrub: ManualVisibility: PublicOTel: FalseThe number of total frames rendered during the lifetime of the span.
60Use app.vitals.frames.total.count instead.
Replaced by app.vitals.frames.total.count to align with the app.vitals.* namespace for mobile performance attributes
Status: backfill
{
"key": "frames.total",
"brief": "The number of total frames rendered during the lifetime of the span.",
"type": "integer",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 60,
"deprecation": {
"replacement": "app.vitals.frames.total.count",
"reason": "Replaced by app.vitals.frames.total.count to align with the app.vitals.* namespace for mobile performance attributes",
"_status": "backfill"
},
"alias": [
"app.vitals.frames.total.count",
"sentry.frames.total"
],
"changelog": [
{
"version": "next",
"prs": [
500
],
"description": "Added sentry.frames.total as an alias"
},
{
"version": "0.5.0",
"prs": [
313
],
"description": "Deprecated in favor of app.vitals.frames.total.count"
},
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.0.0"
}
]
}gcp.function.context.event_idstringScrub: ManualVisibility: PublicOTel: FalseThe event ID from the legacy GCP Cloud Function context (1st gen)
1234567890{
"key": "gcp.function.context.event_id",
"brief": "The event ID from the legacy GCP Cloud Function context (1st gen)",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "1234567890",
"changelog": [
{
"version": "0.7.0",
"prs": [
371
],
"description": "Added gcp.function.context.event_id attribute"
}
]
}gcp.function.context.event_typestringScrub: ManualVisibility: PublicOTel: FalseThe type of the GCP Cloud Function event
google.pubsub.topic.publish{
"key": "gcp.function.context.event_type",
"brief": "The type of the GCP Cloud Function event",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "google.pubsub.topic.publish",
"changelog": [
{
"version": "0.7.0",
"prs": [
371
],
"description": "Added gcp.function.context.event_type attribute"
}
]
}gcp.function.context.idstringScrub: ManualVisibility: PublicOTel: FalseThe unique event ID from the GCP CloudEvents context (2nd gen Cloud Functions)
1234567890{
"key": "gcp.function.context.id",
"brief": "The unique event ID from the GCP CloudEvents context (2nd gen Cloud Functions)",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "1234567890",
"changelog": [
{
"version": "0.7.0",
"prs": [
371
],
"description": "Added gcp.function.context.id attribute"
}
]
}gcp.function.context.resourcestringScrub: ManualVisibility: PublicOTel: FalseThe resource that triggered the GCP Cloud Function event
projects/my-project/topics/my-topic{
"key": "gcp.function.context.resource",
"brief": "The resource that triggered the GCP Cloud Function event",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "projects/my-project/topics/my-topic",
"changelog": [
{
"version": "0.7.0",
"prs": [
371
],
"description": "Added gcp.function.context.resource attribute"
}
]
}gcp.function.context.sourcestringScrub: ManualVisibility: PublicOTel: FalseThe source of the GCP Cloud Function event
//pubsub.googleapis.com/projects/my-project/topics/my-topic{
"key": "gcp.function.context.source",
"brief": "The source of the GCP Cloud Function event",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "//pubsub.googleapis.com/projects/my-project/topics/my-topic",
"changelog": [
{
"version": "0.7.0",
"prs": [
371
],
"description": "Added gcp.function.context.source attribute"
}
]
}gcp.function.context.specversionstringScrub: ManualVisibility: PublicOTel: FalseThe CloudEvents specification version of the GCP Cloud Function event
1.0{
"key": "gcp.function.context.specversion",
"brief": "The CloudEvents specification version of the GCP Cloud Function event",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "1.0",
"changelog": [
{
"version": "0.7.0",
"prs": [
371
],
"description": "Added gcp.function.context.specversion attribute"
}
]
}gen_ai.agent.namestringScrub: ManualVisibility: PublicOTel: TrueThe name of the agent being used.
ResearchAssistant{
"key": "gen_ai.agent.name",
"brief": "The name of the agent being used.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "ResearchAssistant",
"changelog": [
{
"version": "0.1.0",
"prs": [
62,
127
]
}
]
}gen_ai.context.utilizationdoubleScrub: ManualVisibility: PublicOTel: FalseThe fraction of the model context window utilized by this generation.
0.75{
"key": "gen_ai.context.utilization",
"brief": "The fraction of the model context window utilized by this generation.",
"type": "double",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 0.75,
"changelog": [
{
"version": "0.5.0",
"prs": [
315
],
"description": "Added gen_ai.context.utilization attribute"
}
]
}gen_ai.context.window_sizeintegerScrub: ManualVisibility: PublicOTel: FalseThe maximum context window size supported by the model for this generation.
128000{
"key": "gen_ai.context.window_size",
"brief": "The maximum context window size supported by the model for this generation.",
"type": "integer",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 128000,
"changelog": [
{
"version": "0.5.0",
"prs": [
315
],
"description": "Added gen_ai.context.window_size attribute"
}
]
}gen_ai.conversation.idstringScrub: ManualVisibility: PublicOTel: TrueThe unique identifier for a conversation (session, thread), used to store and correlate messages within this conversation.
conv_5j66UpCpwteGg4YSxUnt7lPY{
"key": "gen_ai.conversation.id",
"brief": "The unique identifier for a conversation (session, thread), used to store and correlate messages within this conversation.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "conv_5j66UpCpwteGg4YSxUnt7lPY",
"changelog": [
{
"version": "0.4.0",
"prs": [
250
]
}
]
}gen_ai.cost.cache_creation.input_tokensdoubleScrub: ManualVisibility: PublicOTel: FalseThe cost of input tokens written to cache in USD.
12.34{
"key": "gen_ai.cost.cache_creation.input_tokens",
"brief": "The cost of input tokens written to cache in USD.",
"type": "double",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 12.34,
"additional_context": [
"This attribute appears on both agent parent spans (aggregated totals) and LLM child spans (per-call values). When using sum() to calculate total cost, filter to gen_ai.operation.type:ai_client to avoid double-counting hierarchical spans.",
"Despite the name 'cost.cache_creation.input_tokens', this value is cost in USD, not a token count. For token counts, use gen_ai.usage.cache_creation.input_tokens.",
"This is a subset of gen_ai.cost.input_tokens, not an independent cost. Do not sum this with gen_ai.cost.input_tokens — it is already included."
],
"changelog": [
{
"version": "0.16.0",
"prs": [],
"description": "Added gen_ai.cost.cache_creation.input_tokens attribute"
}
]
}gen_ai.cost.cache_read.input_tokensdoubleScrub: ManualVisibility: PublicOTel: FalseThe cost of cached input tokens in USD.
12.34{
"key": "gen_ai.cost.cache_read.input_tokens",
"brief": "The cost of cached input tokens in USD.",
"type": "double",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 12.34,
"additional_context": [
"This attribute appears on both agent parent spans (aggregated totals) and LLM child spans (per-call values). When using sum() to calculate total cost, filter to gen_ai.operation.type:ai_client to avoid double-counting hierarchical spans.",
"Despite the name 'cost.cache_read.input_tokens', this value is cost in USD, not a token count. For token counts, use gen_ai.usage.cache_read.input_tokens.",
"This is a subset of gen_ai.cost.input_tokens, not an independent cost. Do not sum this with gen_ai.cost.input_tokens — it is already included."
],
"changelog": [
{
"version": "0.16.0",
"prs": [],
"description": "Added gen_ai.cost.cache_read.input_tokens attribute"
}
]
}graphql.documentstringScrub: AutoVisibility: PublicOTel: TrueThe GraphQL document being executed.
query findBookById { bookById(id: ?) { name } }{
"key": "graphql.document",
"brief": "The GraphQL document being executed.",
"type": "string",
"apply_scrubbing": {
"key": "auto",
"reason": "The document may contain sensitive information in arguments or variables. Instrumentation should redact sensitive information when possible."
},
"is_in_otel": true,
"visibility": "public",
"example": "query findBookById { bookById(id: ?) { name } }",
"changelog": [
{
"version": "0.7.0",
"description": "Adds the `graphql.document` attribute to track the GraphQL document being executed."
}
]
}graphql.operation.namestringScrub: ManualVisibility: PublicOTel: TrueThe name of the operation being executed.
findBookById{
"key": "graphql.operation.name",
"brief": "The name of the operation being executed.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "findBookById",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}graphql.operation.typestringScrub: ManualVisibility: PublicOTel: TrueThe type of the operation being executed.
query{
"key": "graphql.operation.type",
"brief": "The type of the operation being executed.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "query",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}grpc.error.bad_request.field_violationsstring[]Scrub: ManualVisibility: PublicOTel: FalseThe individual field violations from a google.rpc.BadRequest error detail. Each entry is a JSON-encoded object with field, description, reason, and (optional) localized_message keys, mirroring google.rpc.BadRequest.FieldViolation.
["{\"field\":\"email\",\"description\":\"must be a valid email address\",\"reason\":\"FIELD_INVALID\",\"localized_message\":{\"locale\":\"en-US\",\"message\":\"Must be a valid email address\"}}"]{
"key": "grpc.error.bad_request.field_violations",
"brief": "The individual field violations from a google.rpc.BadRequest error detail. Each entry is a JSON-encoded object with field, description, reason, and (optional) localized_message keys, mirroring google.rpc.BadRequest.FieldViolation.",
"type": "string[]",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": [
"{\"field\":\"email\",\"description\":\"must be a valid email address\",\"reason\":\"FIELD_INVALID\",\"localized_message\":{\"locale\":\"en-US\",\"message\":\"Must be a valid email address\"}}"
],
"changelog": [
{
"version": "0.17.0",
"prs": [
460
],
"description": "Added grpc.error.bad_request.field_violations attribute"
}
]
}grpc.error.debug_info.detailstringScrub: AutoVisibility: PublicOTel: FalseAdditional debugging information, such as a server-side stack trace, from a google.rpc.DebugInfo error detail. SDKs should only send this attribute when sendDefaultPii is enabled or dataCollection is configured accordingly.
at com.example.Service.method(Service.java:42){
"key": "grpc.error.debug_info.detail",
"brief": "Additional debugging information, such as a server-side stack trace, from a google.rpc.DebugInfo error detail. SDKs should only send this attribute when sendDefaultPii is enabled or dataCollection is configured accordingly.",
"type": "string",
"apply_scrubbing": {
"key": "auto"
},
"is_in_otel": false,
"visibility": "public",
"example": "at com.example.Service.method(Service.java:42)",
"changelog": [
{
"version": "0.17.0",
"prs": [
460
],
"description": "Added grpc.error.debug_info.detail attribute"
}
]
}grpc.error.debug_info.stack_entriesstring[]Scrub: AutoVisibility: PublicOTel: FalseThe server-side stack trace entries from a google.rpc.DebugInfo error detail. SDKs should only send this attribute when sendDefaultPii is enabled or dataCollection is configured accordingly.
["com.example.Service.method(Service.java:42)","com.example.Server.handle(Server.java:100)"]{
"key": "grpc.error.debug_info.stack_entries",
"brief": "The server-side stack trace entries from a google.rpc.DebugInfo error detail. SDKs should only send this attribute when sendDefaultPii is enabled or dataCollection is configured accordingly.",
"type": "string[]",
"apply_scrubbing": {
"key": "auto"
},
"is_in_otel": false,
"visibility": "public",
"example": [
"com.example.Service.method(Service.java:42)",
"com.example.Server.handle(Server.java:100)"
],
"changelog": [
{
"version": "0.17.0",
"prs": [
460
],
"description": "Added grpc.error.debug_info.stack_entries attribute"
}
]
}grpc.error.error_info.domainstringScrub: ManualVisibility: PublicOTel: FalseThe logical grouping to which the gRPC error reason belongs, from the google.rpc.ErrorInfo error detail.
example.sentry.io{
"key": "grpc.error.error_info.domain",
"brief": "The logical grouping to which the gRPC error reason belongs, from the google.rpc.ErrorInfo error detail.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "example.sentry.io",
"changelog": [
{
"version": "0.17.0",
"prs": [
460
],
"description": "Added grpc.error.error_info.domain attribute"
}
]
}grpc.error.error_info.metadata.<key>stringScrub: AutoVisibility: PublicOTel: FalseDynamicAdditional structured metadata attached to a google.rpc.ErrorInfo error detail, with <key> being the metadata key name. SDKs should only send this attribute when sendDefaultPii is enabled or dataCollection is configured accordingly.
grpc.error.error_info.metadata.user_id='123'{
"key": "grpc.error.error_info.metadata.<key>",
"brief": "Additional structured metadata attached to a google.rpc.ErrorInfo error detail, with <key> being the metadata key name. SDKs should only send this attribute when sendDefaultPii is enabled or dataCollection is configured accordingly.",
"has_dynamic_suffix": true,
"type": "string",
"apply_scrubbing": {
"key": "auto"
},
"is_in_otel": false,
"visibility": "public",
"example": "grpc.error.error_info.metadata.user_id='123'",
"changelog": [
{
"version": "0.17.0",
"prs": [
460
],
"description": "Added grpc.error.error_info.metadata.<key> attribute"
}
]
}grpc.error.error_info.reasonstringScrub: ManualVisibility: PublicOTel: FalseThe reason for the gRPC error, as defined by the service that generated it, from the google.rpc.ErrorInfo error detail.
FIELD_INVALID{
"key": "grpc.error.error_info.reason",
"brief": "The reason for the gRPC error, as defined by the service that generated it, from the google.rpc.ErrorInfo error detail.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "FIELD_INVALID",
"changelog": [
{
"version": "0.17.0",
"prs": [
460
],
"description": "Added grpc.error.error_info.reason attribute"
}
]
}http.decoded_response_content_lengthintegerScrub: ManualVisibility: PublicOTel: FalseThe decoded body size of the response (in bytes).
456{
"key": "http.decoded_response_content_length",
"brief": "The decoded body size of the response (in bytes).",
"type": "integer",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 456,
"changelog": [
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.0.0"
}
]
}http.fragmentstringScrub: AutoVisibility: PublicOTel: FalseThe fragments present in the URI. Note that this contains the leading # character, while the `url.fragment` attribute does not.
#details{
"key": "http.fragment",
"brief": "The fragments present in the URI. Note that this contains the leading # character, while the `url.fragment` attribute does not.",
"type": "string",
"apply_scrubbing": {
"key": "auto"
},
"is_in_otel": false,
"visibility": "public",
"example": "#details",
"changelog": [
{
"version": "0.0.0"
}
]
}http.querystringScrub: AutoVisibility: PublicOTel: FalseThe query string present in the URL. Note that this contains the leading ? character, while the `url.query` attribute does not.
?foo=bar&bar=baz{
"key": "http.query",
"brief": "The query string present in the URL. Note that this contains the leading ? character, while the `url.query` attribute does not.",
"type": "string",
"apply_scrubbing": {
"key": "auto",
"reason": "Query string values can contain sensitive information. Clients should attempt to scrub parameters that might contain sensitive information."
},
"is_in_otel": false,
"visibility": "public",
"example": "?foo=bar&bar=baz",
"changelog": [
{
"version": "0.0.0"
}
]
}http.request.body.datastringScrub: AutoVisibility: PublicOTel: FalseHTTP request body data. Can be given as string or structural data of any format.
[{"role": "user", "message": "hello"}]{
"key": "http.request.body.data",
"brief": "HTTP request body data. Can be given as string or structural data of any format.",
"type": "string",
"apply_scrubbing": {
"key": "auto"
},
"is_in_otel": false,
"visibility": "public",
"example": "[{\"role\": \"user\", \"message\": \"hello\"}]",
"changelog": [
{
"version": "0.6.0",
"prs": [
336
],
"description": "Added http.request.body.data attribute"
}
]
}http.request.connect_startdoubleScrub: ManualVisibility: PublicOTel: FalseThe UNIX timestamp representing the time immediately before the user agent starts establishing the connection to the server to retrieve the resource.
1732829555.111{
"key": "http.request.connect_start",
"brief": "The UNIX timestamp representing the time immediately before the user agent starts establishing the connection to the server to retrieve the resource.",
"type": "double",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 1732829555.111,
"changelog": [
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.1.0",
"prs": [
134
]
},
{
"version": "0.0.0"
}
]
}http.request.connection_enddoubleScrub: ManualVisibility: PublicOTel: FalseThe UNIX timestamp representing the time immediately after the browser finishes establishing the connection to the server to retrieve the resource. The timestamp value includes the time interval to establish the transport connection, as well as other time intervals such as TLS handshake and SOCKS authentication.
1732829555.15{
"key": "http.request.connection_end",
"brief": "The UNIX timestamp representing the time immediately after the browser finishes establishing the connection to the server to retrieve the resource. The timestamp value includes the time interval to establish the transport connection, as well as other time intervals such as TLS handshake and SOCKS authentication.",
"type": "double",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 1732829555.15,
"changelog": [
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.1.0",
"prs": [
134
]
},
{
"version": "0.0.0"
}
]
}jsonrpc.protocol.versionstringScrub: ManualVisibility: PublicOTel: TrueThe version of the JSON-RPC protocol used.
2.0{
"key": "jsonrpc.protocol.version",
"brief": "The version of the JSON-RPC protocol used.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "2.0",
"changelog": [
{
"version": "0.12.0",
"prs": [
420
],
"description": "Added jsonrpc.protocol.version attribute"
}
]
}jsonrpc.request.idstringScrub: ManualVisibility: PublicOTel: TrueThe JSON-RPC request identifier. Unique within the session.
1mcp.request.id{
"key": "jsonrpc.request.id",
"brief": "The JSON-RPC request identifier. Unique within the session.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "1",
"alias": [
"mcp.request.id"
],
"changelog": [
{
"version": "0.12.0",
"prs": [
420
],
"description": "Added jsonrpc.request.id attribute"
}
]
}jvm.gc.actionstringScrub: ManualVisibility: PublicOTel: TrueName of the garbage collector action.
end of minor GC{
"key": "jvm.gc.action",
"brief": "Name of the garbage collector action.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "end of minor GC",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}jvm.gc.namestringScrub: ManualVisibility: PublicOTel: TrueName of the garbage collector.
G1 Young Generation{
"key": "jvm.gc.name",
"brief": "Name of the garbage collector.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "G1 Young Generation",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}jvm.memory.pool.namestringScrub: ManualVisibility: PublicOTel: TrueName of the memory pool.
G1 Old Gen{
"key": "jvm.memory.pool.name",
"brief": "Name of the memory pool.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "G1 Old Gen",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}jvm.memory.typestringScrub: ManualVisibility: PublicOTel: TrueName of the memory pool.
G1 Old Gen{
"key": "jvm.memory.type",
"brief": "Name of the memory pool.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "G1 Old Gen",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}jvm.thread.daemonbooleanScrub: ManualVisibility: PublicOTel: TrueWhether the thread is daemon or not.
true{
"key": "jvm.thread.daemon",
"brief": "Whether the thread is daemon or not.",
"type": "boolean",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": true,
"changelog": [
{
"version": "0.0.0"
}
]
}jvm.thread.statestringScrub: ManualVisibility: PublicOTel: TrueState of the thread.
blocked{
"key": "jvm.thread.state",
"brief": "State of the thread.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "blocked",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}koa.typestringScrub: ManualVisibility: PublicOTel: FalseThe type of the Koa layer that handled the request.
router{
"key": "koa.type",
"brief": "The type of the Koa layer that handled the request.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "router",
"changelog": [
{
"version": "0.16.0",
"prs": [
471
],
"description": "Added koa.type attribute"
}
]
}koa.nameDeprecatedstringScrub: ManualVisibility: PublicOTel: FalseThe name of the Koa middleware or matched route that handled the request.
/users/:idNo replacement available at this time.
No single replacement. SDKs should use http.route for router layers and code.function.name for middleware layers instead.
{
"key": "koa.name",
"brief": "The name of the Koa middleware or matched route that handled the request.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "/users/:id",
"deprecation": {
"reason": "No single replacement. SDKs should use http.route for router layers and code.function.name for middleware layers instead.",
"_status": null
},
"changelog": [
{
"version": "0.16.0",
"prs": [
490
],
"description": "Added koa.name attribute as deprecated"
}
]
}lcp.elementDeprecatedstringScrub: ManualVisibility: PublicOTel: FalseThe dom element responsible for the largest contentful paint.
imgUse browser.web_vital.lcp.element instead.
The LCP element is now recorded as a browser.web_vital.lcp.element attribute.
Status: backfill
{
"key": "lcp.element",
"brief": "The dom element responsible for the largest contentful paint.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "img",
"deprecation": {
"replacement": "browser.web_vital.lcp.element",
"reason": "The LCP element is now recorded as a browser.web_vital.lcp.element attribute.",
"_status": "backfill"
},
"alias": [
"browser.web_vital.lcp.element"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
233
]
},
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}lcp.idDeprecatedstringScrub: ManualVisibility: PublicOTel: FalseThe id of the dom element responsible for the largest contentful paint.
#herobrowser.web_vital.lcp.idUse browser.web_vital.lcp.id instead.
The LCP id is now recorded as a browser.web_vital.lcp.id attribute.
Status: backfill
{
"key": "lcp.id",
"brief": "The id of the dom element responsible for the largest contentful paint.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "#hero",
"deprecation": {
"replacement": "browser.web_vital.lcp.id",
"reason": "The LCP id is now recorded as a browser.web_vital.lcp.id attribute.",
"_status": "backfill"
},
"alias": [
"browser.web_vital.lcp.id"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
233
]
},
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}lcp.loadTimeDeprecatedintegerScrub: ManualVisibility: PublicOTel: FalseThe time it took for the LCP element to be loaded
1402Use browser.web_vital.lcp.load_time instead.
The LCP load time is now recorded as a browser.web_vital.lcp.load_time attribute.
Status: backfill
{
"key": "lcp.loadTime",
"brief": "The time it took for the LCP element to be loaded",
"type": "integer",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 1402,
"deprecation": {
"replacement": "browser.web_vital.lcp.load_time",
"reason": "The LCP load time is now recorded as a browser.web_vital.lcp.load_time attribute.",
"_status": "backfill"
},
"alias": [
"browser.web_vital.lcp.load_time"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
233
]
}
]
}lcp.renderTimeDeprecatedintegerScrub: ManualVisibility: PublicOTel: FalseThe time it took for the LCP element to be rendered
1685Use browser.web_vital.lcp.render_time instead.
The LCP render time is now recorded as a browser.web_vital.lcp.render_time attribute.
Status: backfill
{
"key": "lcp.renderTime",
"brief": "The time it took for the LCP element to be rendered",
"type": "integer",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 1685,
"deprecation": {
"replacement": "browser.web_vital.lcp.render_time",
"reason": "The LCP render time is now recorded as a browser.web_vital.lcp.render_time attribute.",
"_status": "backfill"
},
"alias": [
"browser.web_vital.lcp.render_time"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
233
]
}
]
}lcp.sizeDeprecatedintegerScrub: ManualVisibility: PublicOTel: FalseThe size of the largest contentful paint element.
1234browser.web_vital.lcp.sizeUse browser.web_vital.lcp.size instead.
The LCP size is now recorded as a browser.web_vital.lcp.size attribute.
Status: backfill
{
"key": "lcp.size",
"brief": "The size of the largest contentful paint element.",
"type": "integer",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 1234,
"deprecation": {
"replacement": "browser.web_vital.lcp.size",
"reason": "The LCP size is now recorded as a browser.web_vital.lcp.size attribute.",
"_status": "backfill"
},
"alias": [
"browser.web_vital.lcp.size"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
233
]
},
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.0.0"
}
]
}lcp.urlDeprecatedstringScrub: AutoVisibility: PublicOTel: FalseThe url of the dom element responsible for the largest contentful paint.
https://example.combrowser.web_vital.lcp.urlUse browser.web_vital.lcp.url instead.
The LCP url is now recorded as a browser.web_vital.lcp.url attribute.
Status: backfill
{
"key": "lcp.url",
"brief": "The url of the dom element responsible for the largest contentful paint.",
"type": "string",
"apply_scrubbing": {
"key": "auto"
},
"is_in_otel": false,
"visibility": "public",
"example": "https://example.com",
"deprecation": {
"replacement": "browser.web_vital.lcp.url",
"reason": "The LCP url is now recorded as a browser.web_vital.lcp.url attribute.",
"_status": "backfill"
},
"alias": [
"browser.web_vital.lcp.url"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
233
]
},
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}litestar.middleware_nameDeprecatedstringScrub: ManualVisibility: PublicOTel: FalseThe name of the Litestar middleware.
AuthenticationMiddlewaremiddleware.nameUse middleware.name instead.
This attribute is being deprecated in favor of middleware.name, which is the framework-agnostic replacement.
Status: backfill
{
"key": "litestar.middleware_name",
"brief": "The name of the Litestar middleware.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "AuthenticationMiddleware",
"deprecation": {
"replacement": "middleware.name",
"reason": "This attribute is being deprecated in favor of middleware.name, which is the framework-agnostic replacement.",
"_status": "backfill"
},
"alias": [
"middleware.name"
],
"changelog": [
{
"version": "next",
"description": "Added litestar.middleware_name attribute, deprecated in favor of middleware.name"
}
]
}logger.namestringScrub: ManualVisibility: PublicOTel: FalseThe name of the logger that generated this event.
myLogger{
"key": "logger.name",
"brief": "The name of the logger that generated this event.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "myLogger",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}mcp.cancelled.reasonstringScrub: ManualVisibility: PublicOTel: FalseReason for the cancellation of an MCP operation.
User cancelled the request{
"key": "mcp.cancelled.reason",
"brief": "Reason for the cancellation of an MCP operation.",
"type": "string",
"apply_scrubbing": {
"key": "manual",
"reason": "Cancellation reasons may contain user-specific or sensitive information"
},
"is_in_otel": false,
"visibility": "public",
"example": "User cancelled the request",
"changelog": [
{
"version": "0.3.0",
"prs": [
171
]
}
]
}mcp.cancelled.request_idstringScrub: ManualVisibility: PublicOTel: FalseRequest ID of the cancelled MCP operation.
123{
"key": "mcp.cancelled.request_id",
"brief": "Request ID of the cancelled MCP operation.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "123",
"changelog": [
{
"version": "0.3.0",
"prs": [
171
]
}
]
}mcp.client.namestringScrub: ManualVisibility: PublicOTel: FalseName of the MCP client application.
claude-desktop{
"key": "mcp.client.name",
"brief": "Name of the MCP client application.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "claude-desktop",
"changelog": [
{
"version": "0.3.0",
"prs": [
171
]
}
]
}mcp.client.titlestringScrub: ManualVisibility: PublicOTel: FalseDisplay title of the MCP client application.
Claude Desktop{
"key": "mcp.client.title",
"brief": "Display title of the MCP client application.",
"type": "string",
"apply_scrubbing": {
"key": "manual",
"reason": "Client titles may reveal user-specific application configurations or custom setups"
},
"is_in_otel": false,
"visibility": "public",
"example": "Claude Desktop",
"changelog": [
{
"version": "0.3.0",
"prs": [
171
]
}
]
}mcp.client.versionstringScrub: ManualVisibility: PublicOTel: FalseVersion of the MCP client application.
1.0.0{
"key": "mcp.client.version",
"brief": "Version of the MCP client application.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "1.0.0",
"changelog": [
{
"version": "0.3.0",
"prs": [
171
]
}
]
}mcp.lifecycle.phasestringScrub: ManualVisibility: PublicOTel: FalseLifecycle phase indicator for MCP operations.
initialization_complete{
"key": "mcp.lifecycle.phase",
"brief": "Lifecycle phase indicator for MCP operations.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "initialization_complete",
"changelog": [
{
"version": "0.3.0",
"prs": [
171
]
}
]
}mdc.<key>stringScrub: AutoVisibility: PublicOTel: FalseDynamicAttributes from the Mapped Diagnostic Context (MDC) present at the moment the log record was created. The MDC is supported by all the most popular logging solutions in the Java ecosystem, and it's usually implemented as a thread-local map that stores context for e.g. a specific request.
mdc.some_key='some_value'{
"key": "mdc.<key>",
"brief": "Attributes from the Mapped Diagnostic Context (MDC) present at the moment the log record was created. The MDC is supported by all the most popular logging solutions in the Java ecosystem, and it's usually implemented as a thread-local map that stores context for e.g. a specific request.",
"has_dynamic_suffix": true,
"type": "string",
"apply_scrubbing": {
"key": "auto"
},
"is_in_otel": false,
"visibility": "public",
"example": "mdc.some_key='some_value'",
"changelog": [
{
"version": "0.3.0",
"prs": [
176
]
}
]
}messaging.batch.message_countintegerScrub: ManualVisibility: PublicOTel: TrueThe number of messages sent, received, or processed in the scope of the batching operation.
10{
"key": "messaging.batch.message_count",
"brief": "The number of messages sent, received, or processed in the scope of the batching operation.",
"type": "integer",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": 10,
"changelog": [
{
"version": "0.6.0",
"prs": [
341
],
"description": "Added messaging.batch.message_count attribute"
}
]
}messaging.destination.connectionstringScrub: ManualVisibility: PublicOTel: FalseThe message destination connection.
BestTopic{
"key": "messaging.destination.connection",
"brief": "The message destination connection.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "BestTopic",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}messaging.destination.namestringScrub: ManualVisibility: PublicOTel: TrueThe message destination name.
BestTopicmessaging.destination{
"key": "messaging.destination.name",
"brief": "The message destination name.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "BestTopic",
"alias": [
"messaging.destination"
],
"changelog": [
{
"version": "0.16.0",
"prs": [
482
],
"description": "Added messaging.destination as an alias"
},
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}messaging.destination.partition.idstringScrub: ManualVisibility: PublicOTel: TrueThe identifier of the partition messages are sent to or received from, unique within the messaging.destination.name.
1{
"key": "messaging.destination.partition.id",
"brief": "The identifier of the partition messages are sent to or received from, unique within the messaging.destination.name.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "1",
"changelog": [
{
"version": "next",
"prs": [
474
],
"description": "Added messaging.destination.partition.id attribute"
}
]
}messaging.kafka.message.keystringScrub: ManualVisibility: PublicOTel: TrueMessage keys in Kafka are used for grouping alike messages to ensure they're processed on the same partition. They differ from messaging.message.id in that they're not unique. If the key is null, the attribute MUST NOT be set.
myKey{
"key": "messaging.kafka.message.key",
"brief": "Message keys in Kafka are used for grouping alike messages to ensure they're processed on the same partition. They differ from messaging.message.id in that they're not unique. If the key is null, the attribute MUST NOT be set.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "myKey",
"changelog": [
{
"version": "next",
"prs": [
474
],
"description": "Added messaging.kafka.message.key attribute"
}
]
}messaging.kafka.message.tombstonebooleanScrub: ManualVisibility: PublicOTel: TrueA boolean that is true if the message is a tombstone.
true{
"key": "messaging.kafka.message.tombstone",
"brief": "A boolean that is true if the message is a tombstone.",
"type": "boolean",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": true,
"changelog": [
{
"version": "next",
"prs": [
474
],
"description": "Added messaging.kafka.message.tombstone attribute"
}
]
}middleware.namestringScrub: ManualVisibility: PublicOTel: FalseThe name of the middleware.
AuthenticationMiddleware{
"key": "middleware.name",
"brief": "The name of the middleware.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "AuthenticationMiddleware",
"alias": [
"django.middleware_name",
"starlite.middleware_name",
"litestar.middleware_name",
"starlette.middleware_name"
],
"changelog": [
{
"version": "next",
"description": "Added django.middleware_name, starlite.middleware_name, litestar.middleware_name and starlette.middleware_name as aliases"
},
{
"version": "0.6.0",
"prs": [
336
],
"description": "Added middleware.name attribute"
}
]
}nel.elapsed_timeintegerScrub: ManualVisibility: PublicOTel: FalseThe elapsed number of milliseconds between the start of the resource fetch and when it was completed or aborted by the user agent.
100{
"key": "nel.elapsed_time",
"brief": "The elapsed number of milliseconds between the start of the resource fetch and when it was completed or aborted by the user agent.",
"type": "integer",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 100,
"changelog": [
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.1.0",
"prs": [
68
]
}
]
}nel.phasestringScrub: ManualVisibility: PublicOTel: FalseIf request failed, the phase of its network error. If request succeeded, "application".
application{
"key": "nel.phase",
"brief": "If request failed, the phase of its network error. If request succeeded, \"application\".",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "application",
"changelog": [
{
"version": "0.1.0",
"prs": [
68,
127
]
}
]
}nel.referrerstringScrub: AutoVisibility: PublicOTel: Falserequest's referrer, as determined by the referrer policy associated with its client.
https://example.com/foo?bar=baz{
"key": "nel.referrer",
"brief": "request's referrer, as determined by the referrer policy associated with its client.",
"type": "string",
"apply_scrubbing": {
"key": "auto"
},
"is_in_otel": false,
"visibility": "public",
"example": "https://example.com/foo?bar=baz",
"changelog": [
{
"version": "0.1.0",
"prs": [
68,
127
]
}
]
}nel.sampling_functiondoubleScrub: ManualVisibility: PublicOTel: FalseThe sampling function used to determine if the request should be sampled.
0.5{
"key": "nel.sampling_function",
"brief": "The sampling function used to determine if the request should be sampled.",
"type": "double",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 0.5,
"changelog": [
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.1.0",
"prs": [
68
]
}
]
}nel.typestringScrub: ManualVisibility: PublicOTel: FalseIf request failed, the type of its network error. If request succeeded, "ok".
dns.unreachable{
"key": "nel.type",
"brief": "If request failed, the type of its network error. If request succeeded, \"ok\".",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "dns.unreachable",
"changelog": [
{
"version": "0.1.0",
"prs": [
68,
127
]
}
]
}net.host.ipDeprecatedstringScrub: ManualVisibility: PublicOTel: TrueLocal address of the network connection - IP address or Unix domain socket name.
{
"key": "net.host.ip",
"brief": "Local address of the network connection - IP address or Unix domain socket name.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "192.168.0.1",
"deprecation": {
"replacement": "network.local.address",
"_status": null
},
"alias": [
"network.local.address",
"net.sock.host.addr"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
61,
108,
127
]
},
{
"version": "0.0.0"
}
]
}net.host.nameDeprecatedstringScrub: ManualVisibility: PublicOTel: TrueServer domain name if available without reverse DNS lookup; otherwise, IP address or Unix domain socket name.
example.comUse server.address instead.
{
"key": "net.host.name",
"brief": "Server domain name if available without reverse DNS lookup; otherwise, IP address or Unix domain socket name.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "example.com",
"deprecation": {
"replacement": "server.address",
"_status": null
},
"alias": [
"server.address",
"http.server_name",
"http.host",
"server_name"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
61,
108,
127
]
},
{
"version": "0.0.0"
}
]
}net.host.portDeprecatedintegerScrub: ManualVisibility: PublicOTel: TrueServer port number.
{
"key": "net.host.port",
"brief": "Server port number.",
"type": "integer",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": 1337,
"deprecation": {
"replacement": "server.port",
"_status": null
},
"alias": [
"server.port"
],
"changelog": [
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.1.0",
"prs": [
61
]
},
{
"version": "0.0.0"
}
]
}net.peer.ipDeprecatedstringScrub: AutoVisibility: PublicOTel: TruePeer address of the network connection - IP address or Unix domain socket name.
{
"key": "net.peer.ip",
"brief": "Peer address of the network connection - IP address or Unix domain socket name.",
"type": "string",
"apply_scrubbing": {
"key": "auto"
},
"is_in_otel": true,
"visibility": "public",
"example": "192.168.0.1",
"deprecation": {
"replacement": "network.peer.address",
"_status": null
},
"alias": [
"network.peer.address",
"net.sock.peer.addr"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
61,
108,
127
]
},
{
"version": "0.0.0"
}
]
}net.peer.nameDeprecatedstringScrub: AutoVisibility: PublicOTel: TrueServer domain name if available without reverse DNS lookup; otherwise, IP address or Unix domain socket name.
example.comUse server.address instead.
Deprecated, use server.address on client spans and client.address on server spans.
{
"key": "net.peer.name",
"brief": "Server domain name if available without reverse DNS lookup; otherwise, IP address or Unix domain socket name.",
"type": "string",
"apply_scrubbing": {
"key": "auto"
},
"is_in_otel": true,
"visibility": "public",
"example": "example.com",
"deprecation": {
"replacement": "server.address",
"reason": "Deprecated, use server.address on client spans and client.address on server spans.",
"_status": null
},
"changelog": [
{
"version": "0.1.0",
"prs": [
61,
127
]
},
{
"version": "0.0.0"
}
]
}net.peer.portDeprecatedintegerScrub: ManualVisibility: PublicOTel: TruePeer port number.
1337Use server.port instead.
Deprecated, use server.port on client spans and client.port on server spans.
{
"key": "net.peer.port",
"brief": "Peer port number.",
"type": "integer",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": 1337,
"deprecation": {
"replacement": "server.port",
"reason": "Deprecated, use server.port on client spans and client.port on server spans.",
"_status": null
},
"changelog": [
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.1.0",
"prs": [
61
]
},
{
"version": "0.0.0"
}
]
}net.protocol.nameDeprecatedstringScrub: ManualVisibility: PublicOTel: TrueOSI application layer or non-OSI equivalent.
{
"key": "net.protocol.name",
"brief": "OSI application layer or non-OSI equivalent.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "http",
"deprecation": {
"replacement": "network.protocol.name",
"_status": null
},
"alias": [
"network.protocol.name",
"mcp.resource.protocol"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
61,
127
]
},
{
"version": "0.0.0"
}
]
}net.protocol.versionDeprecatedstringScrub: ManualVisibility: PublicOTel: TrueThe actual version of the protocol used for network communication.
{
"key": "net.protocol.version",
"brief": "The actual version of the protocol used for network communication.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "1.1",
"deprecation": {
"replacement": "network.protocol.version",
"_status": null
},
"alias": [
"network.protocol.version",
"http.flavor"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
61,
108,
127
]
},
{
"version": "0.0.0"
}
]
}net.sock.familyDeprecatedstringScrub: ManualVisibility: PublicOTel: TrueOSI transport and network layer
inetUse network.transport instead.
Deprecated, use network.transport and network.type.
{
"key": "net.sock.family",
"brief": "OSI transport and network layer",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "inet",
"deprecation": {
"replacement": "network.transport",
"reason": "Deprecated, use network.transport and network.type.",
"_status": null
},
"changelog": [
{
"version": "0.1.0",
"prs": [
61,
127
]
},
{
"version": "0.0.0"
}
]
}net.sock.host.addrDeprecatedstringScrub: ManualVisibility: PublicOTel: TrueLocal address of the network connection mapping to Unix domain socket name.
{
"key": "net.sock.host.addr",
"brief": "Local address of the network connection mapping to Unix domain socket name.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "/var/my.sock",
"deprecation": {
"replacement": "network.local.address",
"_status": null
},
"alias": [
"network.local.address",
"net.host.ip"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
61,
108,
127
]
},
{
"version": "0.0.0"
}
]
}net.sock.host.portDeprecatedintegerScrub: ManualVisibility: PublicOTel: TrueLocal port number of the network connection.
{
"key": "net.sock.host.port",
"brief": "Local port number of the network connection.",
"type": "integer",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": 8080,
"deprecation": {
"replacement": "network.local.port",
"_status": null
},
"alias": [
"network.local.port"
],
"changelog": [
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.1.0",
"prs": [
61
]
},
{
"version": "0.0.0"
}
]
}net.sock.peer.addrDeprecatedstringScrub: AutoVisibility: PublicOTel: TruePeer address of the network connection - IP address
{
"key": "net.sock.peer.addr",
"brief": "Peer address of the network connection - IP address",
"type": "string",
"apply_scrubbing": {
"key": "auto"
},
"is_in_otel": true,
"visibility": "public",
"example": "192.168.0.1",
"deprecation": {
"replacement": "network.peer.address",
"_status": null
},
"alias": [
"network.peer.address",
"net.peer.ip"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
61,
108,
127
]
},
{
"version": "0.0.0"
}
]
}net.sock.peer.nameDeprecatedstringScrub: AutoVisibility: PublicOTel: TruePeer address of the network connection - Unix domain socket name
/var/my.sockNo replacement available at this time.
Deprecated from OTEL, no replacement at this time
{
"key": "net.sock.peer.name",
"brief": "Peer address of the network connection - Unix domain socket name",
"type": "string",
"apply_scrubbing": {
"key": "auto"
},
"is_in_otel": true,
"visibility": "public",
"example": "/var/my.sock",
"deprecation": {
"reason": "Deprecated from OTEL, no replacement at this time",
"_status": null
},
"changelog": [
{
"version": "0.1.0",
"prs": [
61,
119,
127
]
},
{
"version": "0.0.0"
}
]
}net.sock.peer.portDeprecatedintegerScrub: ManualVisibility: PublicOTel: TruePeer port number of the network connection.
8080Use network.peer.port instead.
{
"key": "net.sock.peer.port",
"brief": "Peer port number of the network connection.",
"type": "integer",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": 8080,
"deprecation": {
"replacement": "network.peer.port",
"_status": null
},
"changelog": [
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.1.0",
"prs": [
61
]
},
{
"version": "0.0.0"
}
]
}net.transportDeprecatedstringScrub: ManualVisibility: PublicOTel: TrueOSI transport layer or inter-process communication method.
{
"key": "net.transport",
"brief": "OSI transport layer or inter-process communication method.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "tcp",
"deprecation": {
"replacement": "network.transport",
"_status": null
},
"alias": [
"network.transport",
"mcp.transport"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
61,
127
]
},
{
"version": "0.0.0"
}
]
}network.connection.effective_typestringScrub: ManualVisibility: PublicOTel: FalseSpecifies the effective type of the current connection (e.g. slow-2g, 2g, 3g, 4g).
4geffectiveConnectionType{
"key": "network.connection.effective_type",
"brief": "Specifies the effective type of the current connection (e.g. slow-2g, 2g, 3g, 4g).",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "4g",
"alias": [
"effectiveConnectionType"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
279
],
"description": "Added attribute network.connection.effective_type to be used instead of effectiveConnectionType"
}
]
}network.connection.rttintegerScrub: ManualVisibility: PublicOTel: FalseSpecifies the estimated effective round-trip time of the current connection, in milliseconds.
100connection.rtt{
"key": "network.connection.rtt",
"brief": "Specifies the estimated effective round-trip time of the current connection, in milliseconds.",
"type": "integer",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 100,
"alias": [
"connection.rtt"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
279
],
"description": "Added attribute network.connection.rtt to be used instead of connection.rtt"
}
]
}network.connection.typestringScrub: ManualVisibility: PublicOTel: TrueSpecifies the type of the current connection (e.g. wifi, ethernet, cellular , etc).
wifi{
"key": "network.connection.type",
"brief": "Specifies the type of the current connection (e.g. wifi, ethernet, cellular , etc).",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "wifi",
"alias": [
"device.connection_type",
"connectionType"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
279
],
"description": "Added attribute network.connection.type to be used instead of connectionType"
}
]
}network.local.addressstringScrub: ManualVisibility: PublicOTel: TrueLocal address of the network connection - IP address or Unix domain socket name.
10.1.2.80{
"key": "network.local.address",
"brief": "Local address of the network connection - IP address or Unix domain socket name.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "10.1.2.80",
"alias": [
"net.host.ip",
"net.sock.host.addr"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}network.local.portintegerScrub: ManualVisibility: PublicOTel: TrueLocal port number of the network connection.
65400net.sock.host.port{
"key": "network.local.port",
"brief": "Local port number of the network connection.",
"type": "integer",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": 65400,
"alias": [
"net.sock.host.port"
],
"changelog": [
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.0.0"
}
]
}network.peer.addressstringScrub: AutoVisibility: PublicOTel: TruePeer address of the network connection - IP address or Unix domain socket name.
10.1.2.80{
"key": "network.peer.address",
"brief": "Peer address of the network connection - IP address or Unix domain socket name.",
"type": "string",
"apply_scrubbing": {
"key": "auto"
},
"is_in_otel": true,
"visibility": "public",
"example": "10.1.2.80",
"alias": [
"net.peer.ip",
"net.sock.peer.addr"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
108,
127
]
},
{
"version": "0.0.0"
}
]
}os.build_idstringScrub: ManualVisibility: PublicOTel: TrueThe build ID of the operating system.
1234567890os.build{
"key": "os.build_id",
"brief": "The build ID of the operating system.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "1234567890",
"alias": [
"os.build"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
301
],
"description": "Added os.build as alias"
},
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}os.descriptionstringScrub: ManualVisibility: PublicOTel: TrueHuman readable (not intended to be parsed) OS version information, like e.g. reported by ver or lsb_release -a commands.
Ubuntu 18.04.1 LTS{
"key": "os.description",
"brief": "Human readable (not intended to be parsed) OS version information, like e.g. reported by ver or lsb_release -a commands.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "Ubuntu 18.04.1 LTS",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}os.kernel_versionstringScrub: ManualVisibility: PublicOTel: FalseAn independent kernel version string. Typically the entire output of the `uname` syscall.
20.2.0{
"key": "os.kernel_version",
"brief": "An independent kernel version string. Typically the entire output of the `uname` syscall.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "20.2.0",
"changelog": [
{
"version": "0.5.0",
"prs": [
301
],
"description": "Added os.kernel_version attribute"
}
]
}os.namestringScrub: ManualVisibility: PublicOTel: TrueHuman readable operating system name.
Ubuntu{
"key": "os.name",
"brief": "Human readable operating system name.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "Ubuntu",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}os.raw_descriptionstringScrub: ManualVisibility: PublicOTel: FalseAn unprocessed description string obtained by the operating system. For some well-known runtimes, Sentry will attempt to parse `name` and `version` from this string, if they are not explicitly given.
Ubuntu 22.04.4 LTS (Jammy Jellyfish){
"key": "os.raw_description",
"brief": "An unprocessed description string obtained by the operating system. For some well-known runtimes, Sentry will attempt to parse `name` and `version` from this string, if they are not explicitly given.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "Ubuntu 22.04.4 LTS (Jammy Jellyfish)",
"changelog": [
{
"version": "0.5.0",
"prs": [
301
],
"description": "Added os.raw_description attribute"
}
]
}os.rootedbooleanScrub: ManualVisibility: PublicOTel: FalseWhether the operating system has been jailbroken or rooted.
true{
"key": "os.rooted",
"brief": "Whether the operating system has been jailbroken or rooted.",
"type": "boolean",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": true,
"changelog": [
{
"version": "0.5.0",
"prs": [
301
],
"description": "Added os.rooted attribute"
}
]
}otel.scope.namestringScrub: ManualVisibility: PublicOTel: TrueThe name of the instrumentation scope - (InstrumentationScope.Name in OTLP).
io.opentelemetry.contrib.mongodb{
"key": "otel.scope.name",
"brief": "The name of the instrumentation scope - (InstrumentationScope.Name in OTLP).",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "io.opentelemetry.contrib.mongodb",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}otel.scope.versionstringScrub: ManualVisibility: PublicOTel: TrueThe version of the instrumentation scope - (InstrumentationScope.Version in OTLP).
2.4.5{
"key": "otel.scope.version",
"brief": "The version of the instrumentation scope - (InstrumentationScope.Version in OTLP).",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "2.4.5",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}otel.status_codestringScrub: ManualVisibility: PublicOTel: TrueName of the code, either “OK” or “ERROR”. MUST NOT be set if the status code is UNSET.
OK{
"key": "otel.status_code",
"brief": "Name of the code, either “OK” or “ERROR”. MUST NOT be set if the status code is UNSET.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "OK",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}otel.status_descriptionstringScrub: AutoVisibility: PublicOTel: TrueDescription of the Status if it has a value, otherwise not set.
resource not found{
"key": "otel.status_description",
"brief": "Description of the Status if it has a value, otherwise not set.",
"type": "string",
"apply_scrubbing": {
"key": "auto"
},
"is_in_otel": true,
"visibility": "public",
"example": "resource not found",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}otel.kindDeprecatedstringScrub: ManualVisibility: PublicOTel: FalseThe span kind (https://opentelemetry.io/docs/concepts/signals/traces/#span-kind). Deprecated, use `sentry.kind` instead.
SERVERsentry.kind{
"key": "otel.kind",
"brief": "The span kind (https://opentelemetry.io/docs/concepts/signals/traces/#span-kind). Deprecated, use `sentry.kind` instead.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "SERVER",
"deprecation": {
"replacement": "sentry.kind",
"reason": "Deprecated in favor of sentry.kind",
"_status": "backfill"
},
"alias": [
"sentry.kind"
],
"changelog": [
{
"version": "0.13.0",
"prs": [
440
],
"description": "Added otel.kind attribute"
}
]
}params.<key>stringScrub: AutoVisibility: PublicOTel: FalseDynamicDecoded parameters extracted from a URL path. Usually added by client-side routing frameworks like vue-router.
params.id='123'url.path.parameter.<key>{
"key": "params.<key>",
"brief": "Decoded parameters extracted from a URL path. Usually added by client-side routing frameworks like vue-router.",
"has_dynamic_suffix": true,
"type": "string",
"apply_scrubbing": {
"key": "auto"
},
"is_in_otel": false,
"visibility": "public",
"example": "params.id='123'",
"alias": [
"url.path.parameter.<key>"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
103
]
}
]
}performance.activationStartDeprecateddoubleScrub: ManualVisibility: PublicOTel: FalseThe time between initiating a navigation to a page and the browser activating the page
1.983Use browser.performance.navigation.activation_start instead.
The activationStart is now recorded as the browser.performance.navigation.activation_start attribute.
Status: backfill
{
"key": "performance.activationStart",
"brief": "The time between initiating a navigation to a page and the browser activating the page",
"type": "double",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 1.983,
"deprecation": {
"replacement": "browser.performance.navigation.activation_start",
"reason": "The activationStart is now recorded as the browser.performance.navigation.activation_start attribute.",
"_status": "backfill"
},
"alias": [
"browser.performance.navigation.activation_start"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
321
],
"description": "Added performance.activationStart attribute"
}
]
}performance.timeOriginDeprecateddoubleScrub: ManualVisibility: PublicOTel: FalseThe browser's performance.timeOrigin timestamp representing the time when the pageload was initiated
1776185678.886Use browser.performance.time_origin instead.
The timeOrigin is now recorded as the browser.performance.time_origin attribute.
Status: backfill
{
"key": "performance.timeOrigin",
"brief": "The browser's performance.timeOrigin timestamp representing the time when the pageload was initiated",
"type": "double",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 1776185678.886,
"deprecation": {
"replacement": "browser.performance.time_origin",
"reason": "The timeOrigin is now recorded as the browser.performance.time_origin attribute.",
"_status": "backfill"
},
"alias": [
"browser.performance.time_origin"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
321
],
"description": "Added performance.timeOrigin attribute"
}
]
}process.command_argsstring[]Scrub: AutoVisibility: PublicOTel: TrueAll the command arguments (including the command/executable itself) as received by the process.
["cmd/otecol","--config=config.yaml"]{
"key": "process.command_args",
"brief": "All the command arguments (including the command/executable itself) as received by the process.",
"type": "string[]",
"apply_scrubbing": {
"key": "auto"
},
"is_in_otel": true,
"visibility": "public",
"example": [
"cmd/otecol",
"--config=config.yaml"
],
"changelog": [
{
"version": "0.6.0",
"prs": [
327
],
"description": "Added process.command_args attribute"
}
]
}process.executable.namestringScrub: ManualVisibility: PublicOTel: TrueThe name of the executable that started the process.
getsentry{
"key": "process.executable.name",
"brief": "The name of the executable that started the process.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "getsentry",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}process.pidintegerScrub: ManualVisibility: PublicOTel: TrueThe process ID of the running process.
12345subprocess.pid{
"key": "process.pid",
"brief": "The process ID of the running process.",
"type": "integer",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": 12345,
"alias": [
"subprocess.pid"
],
"changelog": [
{
"version": "next",
"description": "Added subprocess.pid as an alias"
},
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.0.0"
}
]
}process.runtime.descriptionstringScrub: ManualVisibility: PublicOTel: TrueAn additional description about the runtime of the process, for example a specific vendor customization of the runtime environment. Equivalent to `raw_description` in the Sentry runtime context.
Eclipse OpenJ9 VM openj9-0.21.0runtime.raw_description{
"key": "process.runtime.description",
"brief": "An additional description about the runtime of the process, for example a specific vendor customization of the runtime environment. Equivalent to `raw_description` in the Sentry runtime context.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "Eclipse OpenJ9 VM openj9-0.21.0",
"alias": [
"runtime.raw_description"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}process.runtime.engine.namestringScrub: ManualVisibility: PublicOTel: FalseThe name of the runtime engine.
v8{
"key": "process.runtime.engine.name",
"brief": "The name of the runtime engine.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "v8",
"changelog": [
{
"version": "0.0.0"
}
]
}process.runtime.engine.versionstringScrub: ManualVisibility: PublicOTel: FalseThe version of the runtime engine.
12.9.202.13-rusty{
"key": "process.runtime.engine.version",
"brief": "The version of the runtime engine.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "12.9.202.13-rusty",
"changelog": [
{
"version": "0.0.0"
}
]
}query.<key>DeprecatedstringScrub: AutoVisibility: PublicOTel: FalseDynamicAn item in a query string. Usually added by client-side routing frameworks like vue-router.
query.id='123'Use url.query instead.
Instead of sending items individually in query.<key>, they should be sent all together with url.query.
{
"key": "query.<key>",
"brief": "An item in a query string. Usually added by client-side routing frameworks like vue-router.",
"has_dynamic_suffix": true,
"type": "string",
"apply_scrubbing": {
"key": "auto"
},
"is_in_otel": false,
"visibility": "public",
"example": "query.id='123'",
"deprecation": {
"replacement": "url.query",
"reason": "Instead of sending items individually in query.<key>, they should be sent all together with url.query.",
"_status": null
},
"changelog": [
{
"version": "0.1.0",
"prs": [
103
]
}
]
}react.versionstringScrub: ManualVisibility: PublicOTel: FalseThe version of the React framework
18.2.0{
"key": "react.version",
"brief": "The version of the React framework",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "18.2.0",
"changelog": [
{
"version": "0.7.0",
"prs": [
368
],
"description": "Added react.version attribute"
}
]
}redis.keyDeprecatedstringScrub: ManualVisibility: PublicOTel: FalseThe key the Redis command is operating on.
user:2047:citydb.redis.keyUse db.redis.key instead.
This attribute is being deprecated in favor of db.redis.key, which is the preferred replacement.
Status: backfill
{
"key": "redis.key",
"brief": "The key the Redis command is operating on.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "user:2047:city",
"deprecation": {
"replacement": "db.redis.key",
"reason": "This attribute is being deprecated in favor of db.redis.key, which is the preferred replacement.",
"_status": "backfill"
},
"alias": [
"db.redis.key"
],
"changelog": [
{
"version": "next",
"description": "Added redis.key attribute, deprecated in favor of db.redis.key"
}
]
}remix.action_form_data.<key>stringScrub: AutoVisibility: PublicOTel: FalseDynamicRemix form data, <key> being the form data key, the value being the form data value.
http.response.header.text='test'{
"key": "remix.action_form_data.<key>",
"brief": "Remix form data, <key> being the form data key, the value being the form data value.",
"has_dynamic_suffix": true,
"type": "string",
"apply_scrubbing": {
"key": "auto"
},
"is_in_otel": false,
"visibility": "public",
"example": "http.response.header.text='test'",
"changelog": [
{
"version": "0.1.0",
"prs": [
103
]
}
]
}resource.render_blocking_statusstringScrub: ManualVisibility: PublicOTel: FalseThe render blocking status of the resource.
non-blocking{
"key": "resource.render_blocking_status",
"brief": "The render blocking status of the resource.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "non-blocking",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}resource.deployment.environmentDeprecatedstringScrub: ManualVisibility: PublicOTel: TrueThe software deployment environment name.
productionUse sentry.environment instead.
Status: backfill
{
"key": "resource.deployment.environment",
"brief": "The software deployment environment name.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "production",
"deprecation": {
"replacement": "sentry.environment",
"_status": "backfill"
},
"changelog": [
{
"version": "0.5.0",
"prs": [
266
]
}
]
}resource.deployment.environment.nameDeprecatedstringScrub: ManualVisibility: PublicOTel: TrueThe software deployment environment name.
productionUse sentry.environment instead.
Status: backfill
{
"key": "resource.deployment.environment.name",
"brief": "The software deployment environment name.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "production",
"deprecation": {
"replacement": "sentry.environment",
"_status": "backfill"
},
"changelog": [
{
"version": "0.3.1",
"prs": [
196
]
}
]
}rpc.methodstringScrub: ManualVisibility: PublicOTel: TrueThe fully-qualified logical name of the method from the RPC interface perspective.
com.example.ExampleService/exampleMethod{
"key": "rpc.method",
"brief": "The fully-qualified logical name of the method from the RPC interface perspective.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "com.example.ExampleService/exampleMethod",
"changelog": [
{
"version": "0.7.0",
"prs": [
351
],
"description": "Added rpc.method attribute"
}
]
}rpc.response.status_codestringScrub: ManualVisibility: PublicOTel: TrueStatus code of the RPC returned by the RPC server or generated by the client.
DEADLINE_EXCEEDEDrpc.grpc.status_code{
"key": "rpc.response.status_code",
"brief": "Status code of the RPC returned by the RPC server or generated by the client.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "DEADLINE_EXCEEDED",
"alias": [
"rpc.grpc.status_code"
],
"changelog": [
{
"version": "next",
"description": "Added rpc.grpc.status_code as an alias"
},
{
"version": "0.7.0",
"prs": [
352
],
"description": "Added rpc.response.status_code attribute"
}
]
}rpc.servicestringScrub: ManualVisibility: PublicOTel: TrueThe full (logical) name of the service being called, including its package name, if applicable.
myService.BestService{
"key": "rpc.service",
"brief": "The full (logical) name of the service being called, including its package name, if applicable.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "myService.BestService",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}rpc.system.namestringScrub: ManualVisibility: PublicOTel: TrueA string identifying the remoting system.
aws-apirpc.system{
"key": "rpc.system.name",
"brief": "A string identifying the remoting system.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "aws-api",
"alias": [
"rpc.system"
],
"changelog": [
{
"version": "0.16.0",
"prs": [
482
],
"description": "Added rpc.system.name attribute"
}
]
}rpc.grpc.status_codeDeprecatedintegerScrub: ManualVisibility: PublicOTel: TrueThe numeric status code of the gRPC request.
2rpc.response.status_codeUse rpc.response.status_code instead.
Cannot be automatically backfilled due to type mismatch (integer vs string); rpc.grpc.status_code is a numeric gRPC status code while rpc.response.status_code is the string status name.
{
"key": "rpc.grpc.status_code",
"brief": "The numeric status code of the gRPC request.",
"type": "integer",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": 2,
"deprecation": {
"replacement": "rpc.response.status_code",
"reason": "Cannot be automatically backfilled due to type mismatch (integer vs string); rpc.grpc.status_code is a numeric gRPC status code while rpc.response.status_code is the string status name.",
"_status": null
},
"alias": [
"rpc.response.status_code"
],
"changelog": [
{
"version": "next",
"description": "Deprecated rpc.grpc.status_code in favor of rpc.response.status_code"
},
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.0.0"
}
]
}rpc.systemDeprecatedstringScrub: ManualVisibility: PublicOTel: TrueA string identifying the remoting system.
aws-apirpc.system.nameUse rpc.system.name instead.
This attribute is being deprecated in favor of rpc.system.name, which is the OTel-aligned replacement.
Status: backfill
{
"key": "rpc.system",
"brief": "A string identifying the remoting system.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "aws-api",
"deprecation": {
"replacement": "rpc.system.name",
"reason": "This attribute is being deprecated in favor of rpc.system.name, which is the OTel-aligned replacement.",
"_status": "backfill"
},
"alias": [
"rpc.system.name"
],
"changelog": [
{
"version": "0.16.0",
"prs": [
482
],
"description": "Added rpc.system attribute, deprecated in favor of rpc.system.name"
}
]
}runtime.buildDeprecatedstringScrub: ManualVisibility: PublicOTel: FalseThe application build string, when it is separate from the version.
stableNo replacement available at this time.
The runtime.* namespace is deprecated in favor of process.runtime.*. No direct OTel equivalent exists for this attribute.
{
"key": "runtime.build",
"brief": "The application build string, when it is separate from the version.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "stable",
"deprecation": {
"reason": "The runtime.* namespace is deprecated in favor of process.runtime.*. No direct OTel equivalent exists for this attribute.",
"_status": null
},
"changelog": [
{
"version": "0.11.0",
"prs": [
383
],
"description": "Added and deprecated runtime.build attribute"
}
]
}runtime.nameDeprecatedstringScrub: ManualVisibility: PublicOTel: FalseThe name of the runtime. For example node, CPython, or rustc.
nodeprocess.runtime.nameUse process.runtime.name instead.
Prefer OTel-aligned process.runtime.name
{
"key": "runtime.name",
"brief": "The name of the runtime. For example node, CPython, or rustc.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "node",
"deprecation": {
"replacement": "process.runtime.name",
"reason": "Prefer OTel-aligned process.runtime.name",
"_status": null
},
"alias": [
"process.runtime.name"
],
"changelog": [
{
"version": "0.11.0",
"prs": [
383
],
"description": "Added and deprecated runtime.name attribute in favor of process.runtime.name"
}
]
}runtime.raw_descriptionDeprecatedstringScrub: ManualVisibility: PublicOTel: FalseUnprocessed description string as obtained from the runtime. Used to extract name and version for well-known runtimes.
Eclipse OpenJ9 VM openj9-0.21.0process.runtime.descriptionUse process.runtime.description instead.
Prefer OTel-aligned process.runtime.description
{
"key": "runtime.raw_description",
"brief": "Unprocessed description string as obtained from the runtime. Used to extract name and version for well-known runtimes.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "Eclipse OpenJ9 VM openj9-0.21.0",
"deprecation": {
"replacement": "process.runtime.description",
"reason": "Prefer OTel-aligned process.runtime.description",
"_status": null
},
"alias": [
"process.runtime.description"
],
"changelog": [
{
"version": "0.11.0",
"prs": [
383
],
"description": "Added and deprecated runtime.raw_description attribute in favor of process.runtime.description"
}
]
}runtime.versionDeprecatedstringScrub: ManualVisibility: PublicOTel: FalseThe version of the runtime.
18.04.2process.runtime.versionUse process.runtime.version instead.
Prefer OTel-aligned process.runtime.version
{
"key": "runtime.version",
"brief": "The version of the runtime.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "18.04.2",
"deprecation": {
"replacement": "process.runtime.version",
"reason": "Prefer OTel-aligned process.runtime.version",
"_status": null
},
"alias": [
"process.runtime.version"
],
"changelog": [
{
"version": "0.11.0",
"prs": [
383
],
"description": "Added and deprecated runtime.version attribute in favor of process.runtime.version"
}
]
}score.<key>doubleScrub: ManualVisibility: PublicOTel: FalseDynamicThe weighted performance score for a web vital. This is defined as `score.weight.<key>` * `score.ratio.<key>`.
score.cls=0.1723{
"key": "score.<key>",
"brief": "The weighted performance score for a web vital. This is defined as `score.weight.<key>` * `score.ratio.<key>`.",
"has_dynamic_suffix": true,
"type": "double",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "score.cls=0.1723",
"changelog": [
{
"version": "0.7.0",
"prs": [
355
],
"description": "Added score.<key> attribute"
}
]
}score.ratio.<key>doubleScrub: ManualVisibility: PublicOTel: FalseDynamicThe score for a web vital, normalized to a number between 0 and 1.
score.ratio.inp=0.7748{
"key": "score.ratio.<key>",
"brief": "The score for a web vital, normalized to a number between 0 and 1.",
"has_dynamic_suffix": true,
"type": "double",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "score.ratio.inp=0.7748",
"changelog": [
{
"version": "0.7.0",
"prs": [
355
],
"description": "Added score.ratio.<key> attribute"
}
]
}score.totaldoubleScrub: ManualVisibility: PublicOTel: FalseThe total performance score of a span. This is the sum of individual weighted web vital scores (see `score.<key>`).
{
"key": "score.total",
"brief": "The total performance score of a span. This is the sum of individual weighted web vital scores (see `score.<key>`).",
"type": "double",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"changelog": [
{
"version": "0.7.0",
"prs": [
355
],
"description": "Added score.total attribute"
}
]
}score.weight.<key>doubleScrub: ManualVisibility: PublicOTel: FalseDynamicThe relative weight of a web vital in a span's performance score.
score.weight.fcp=0.25{
"key": "score.weight.<key>",
"brief": "The relative weight of a web vital in a span's performance score.",
"has_dynamic_suffix": true,
"type": "double",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "score.weight.fcp=0.25",
"changelog": [
{
"version": "0.7.0",
"prs": [
355
],
"description": "Added score.weight.<key> attribute"
}
]
}sentry.actionstringScrub: ManualVisibility: PublicOTel: FalseUsed as a generic attribute representing the action depending on the type of span. For instance, this is the database query operation for DB spans, and the request method for HTTP spans.
SELECT{
"key": "sentry.action",
"brief": "Used as a generic attribute representing the action depending on the type of span. For instance, this is the database query operation for DB spans, and the request method for HTTP spans.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "SELECT",
"changelog": [
{
"version": "0.4.0",
"prs": [
212
]
}
]
}sentry.cancellation_reasonstringScrub: NeverVisibility: PublicOTel: FalseThe reason why a span ended early.
document.hidden{
"key": "sentry.cancellation_reason",
"brief": "The reason why a span ended early.",
"type": "string",
"apply_scrubbing": {
"key": "never"
},
"is_in_otel": false,
"visibility": "public",
"example": "document.hidden",
"changelog": [
{
"version": "0.0.0"
}
]
}sentry.categorystringScrub: NeverVisibility: PublicOTel: FalseThe high-level category of a span, derived from the span operation or span attributes. This categorizes spans by their general purpose (e.g., database, HTTP, UI). Known values include: 'ai', 'ai.pipeline', 'app', 'browser', 'cache', 'console', 'db', 'event', 'file', 'function.aws', 'function.azure', 'function.gcp', 'function.nextjs', 'function.remix', 'graphql', 'grpc', 'http', 'measure', 'middleware', 'navigation', 'pageload', 'queue', 'resource', 'rpc', 'serialize', 'subprocess', 'template', 'topic', 'ui', 'ui.angular', 'ui.ember', 'ui.react', 'ui.svelte', 'ui.vue', 'view', 'websocket'.
db{
"key": "sentry.category",
"brief": "The high-level category of a span, derived from the span operation or span attributes. This categorizes spans by their general purpose (e.g., database, HTTP, UI). Known values include: 'ai', 'ai.pipeline', 'app', 'browser', 'cache', 'console', 'db', 'event', 'file', 'function.aws', 'function.azure', 'function.gcp', 'function.nextjs', 'function.remix', 'graphql', 'grpc', 'http', 'measure', 'middleware', 'navigation', 'pageload', 'queue', 'resource', 'rpc', 'serialize', 'subprocess', 'template', 'topic', 'ui', 'ui.angular', 'ui.ember', 'ui.react', 'ui.svelte', 'ui.vue', 'view', 'websocket'.",
"type": "string",
"apply_scrubbing": {
"key": "never"
},
"is_in_otel": false,
"visibility": "public",
"example": "db",
"changelog": [
{
"version": "0.4.0",
"prs": [
218
]
}
]
}sentry.client_sample_ratedoubleScrub: NeverVisibility: PublicOTel: FalseRate at which a span was sampled in the SDK.
0.5{
"key": "sentry.client_sample_rate",
"brief": "Rate at which a span was sampled in the SDK.",
"type": "double",
"apply_scrubbing": {
"key": "never"
},
"is_in_otel": false,
"visibility": "public",
"example": 0.5,
"changelog": [
{
"version": "0.1.0",
"prs": [
102
]
}
]
}sentry.descriptionstringScrub: AutoVisibility: PublicOTel: FalseThe human-readable description of a span.
index view query{
"key": "sentry.description",
"brief": "The human-readable description of a span.",
"type": "string",
"apply_scrubbing": {
"key": "auto"
},
"is_in_otel": false,
"visibility": "public",
"example": "index view query",
"changelog": [
{
"version": "0.1.0",
"prs": [
135
]
}
]
}sentry.diststringScrub: NeverVisibility: PublicOTel: FalseThe sentry dist.
1.0dist{
"key": "sentry.dist",
"brief": "The sentry dist.",
"type": "string",
"apply_scrubbing": {
"key": "never"
},
"is_in_otel": false,
"visibility": "public",
"example": "1.0",
"alias": [
"dist"
],
"changelog": [
{
"version": "0.16.0",
"prs": [
489
],
"description": "Added dist as an alias"
},
{
"version": "0.0.0"
}
]
}server.addressstringScrub: ManualVisibility: PublicOTel: TrueServer domain name if available without reverse DNS lookup; otherwise, IP address or Unix domain socket name.
example.com{
"key": "server.address",
"brief": "Server domain name if available without reverse DNS lookup; otherwise, IP address or Unix domain socket name.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "example.com",
"alias": [
"http.server_name",
"net.host.name",
"http.host",
"server_name"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
108,
127
]
},
{
"version": "0.0.0"
}
]
}server.portintegerScrub: ManualVisibility: PublicOTel: TrueServer port number.
1337net.host.port{
"key": "server.port",
"brief": "Server port number.",
"type": "integer",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": 1337,
"alias": [
"net.host.port"
],
"changelog": [
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.0.0"
}
]
}service.namestringScrub: ManualVisibility: PublicOTel: TrueLogical name of the service.
omegastar{
"key": "service.name",
"brief": "Logical name of the service.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "omegastar",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}service.versionstringScrub: ManualVisibility: PublicOTel: TrueThe version string of the service API or implementation. The format is not defined by these conventions.
5.0.0sentry.release{
"key": "service.version",
"brief": "The version string of the service API or implementation. The format is not defined by these conventions.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "5.0.0",
"alias": [
"sentry.release"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}session.idstringScrub: ManualVisibility: PublicOTel: TrueA unique id identifying the active session at the time of setting this attribute
00112233-4455-6677-8899-aabbccddeeff{
"key": "session.id",
"brief": "A unique id identifying the active session at the time of setting this attribute",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "00112233-4455-6677-8899-aabbccddeeff",
"changelog": [
{
"version": "0.11.0",
"prs": [
412
],
"description": "Added session.id attribute"
}
]
}starlette.middleware_nameDeprecatedstringScrub: ManualVisibility: PublicOTel: FalseThe name of the Starlette middleware.
AuthenticationMiddlewaremiddleware.nameUse middleware.name instead.
This attribute is being deprecated in favor of middleware.name, which is the framework-agnostic replacement.
Status: backfill
{
"key": "starlette.middleware_name",
"brief": "The name of the Starlette middleware.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "AuthenticationMiddleware",
"deprecation": {
"replacement": "middleware.name",
"reason": "This attribute is being deprecated in favor of middleware.name, which is the framework-agnostic replacement.",
"_status": "backfill"
},
"alias": [
"middleware.name"
],
"changelog": [
{
"version": "next",
"description": "Added starlette.middleware_name attribute, deprecated in favor of middleware.name"
}
]
}starlite.middleware_nameDeprecatedstringScrub: ManualVisibility: PublicOTel: FalseThe name of the Starlite middleware.
AuthenticationMiddlewaremiddleware.nameUse middleware.name instead.
This attribute is being deprecated in favor of middleware.name, which is the framework-agnostic replacement.
Status: backfill
{
"key": "starlite.middleware_name",
"brief": "The name of the Starlite middleware.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"examples": [
"AuthenticationMiddleware"
],
"deprecation": {
"replacement": "middleware.name",
"reason": "This attribute is being deprecated in favor of middleware.name, which is the framework-agnostic replacement.",
"_status": "backfill"
},
"alias": [
"middleware.name"
],
"changelog": [
{
"version": "next",
"prs": [
519
],
"description": "Added starlite.middleware_name attribute"
}
]
}state.typestringScrub: ManualVisibility: PublicOTel: FalseThe type of state management library
redux{
"key": "state.type",
"brief": "The type of state management library",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "redux",
"changelog": [
{
"version": "0.7.0",
"prs": [
365
],
"description": "Added state.type attribute"
}
]
}subprocess.pidDeprecatedintegerScrub: ManualVisibility: PublicOTel: FalseThe process ID of a subprocess.
12345process.pidUse process.pid instead.
This attribute is being deprecated in favor of process.pid, which is the OTel-aligned replacement.
Status: backfill
{
"key": "subprocess.pid",
"brief": "The process ID of a subprocess.",
"type": "integer",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 12345,
"deprecation": {
"replacement": "process.pid",
"reason": "This attribute is being deprecated in favor of process.pid, which is the OTel-aligned replacement.",
"_status": "backfill"
},
"alias": [
"process.pid"
],
"changelog": [
{
"version": "next",
"description": "Added subprocess.pid attribute, deprecated in favor of process.pid"
}
]
}thread.idintegerScrub: ManualVisibility: PublicOTel: TrueCurrent “managed” thread ID.
56{
"key": "thread.id",
"brief": "Current “managed” thread ID.",
"type": "integer",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": 56,
"changelog": [
{
"version": "0.0.0"
}
]
}thread.namestringScrub: ManualVisibility: PublicOTel: TrueCurrent thread name.
main{
"key": "thread.name",
"brief": "Current thread name.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "main",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}timber.tagstringScrub: ManualVisibility: PublicOTel: FalseThe log tag provided by the timber logging framework.
MyTag{
"key": "timber.tag",
"brief": "The log tag provided by the timber logging framework.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "MyTag",
"changelog": [
{
"version": "0.3.0",
"prs": [
183
]
}
]
}trpc.procedure_pathstringScrub: ManualVisibility: PublicOTel: FalseThe path of the tRPC procedure being called
user.getById{
"key": "trpc.procedure_path",
"brief": "The path of the tRPC procedure being called",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "user.getById",
"changelog": [
{
"version": "0.7.0",
"prs": [
370
],
"description": "Added trpc.procedure_path attribute"
}
]
}trpc.procedure_typestringScrub: ManualVisibility: PublicOTel: FalseThe type of the tRPC procedure
query{
"key": "trpc.procedure_type",
"brief": "The type of the tRPC procedure",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "query",
"changelog": [
{
"version": "0.7.0",
"prs": [
370
],
"description": "Added trpc.procedure_type attribute"
}
]
}ttfb.requestTimeDeprecateddoubleScrub: ManualVisibility: PublicOTel: FalseThe time it takes for the server to process the initial request and send the first byte of a response to the user's browser
1554.5814Use browser.web_vital.ttfb.request_time instead.
This attribute is being deprecated in favor of browser.web_vital.ttfb.request_time
Status: backfill
{
"key": "ttfb.requestTime",
"brief": "The time it takes for the server to process the initial request and send the first byte of a response to the user's browser",
"type": "double",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 1554.5814,
"deprecation": {
"replacement": "browser.web_vital.ttfb.request_time",
"reason": "This attribute is being deprecated in favor of browser.web_vital.ttfb.request_time",
"_status": "backfill"
},
"alias": [
"browser.web_vital.ttfb.request_time"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
235
]
}
]
}ui.component_namestringScrub: ManualVisibility: PublicOTel: FalseThe name of the associated component.
HomeButton{
"key": "ui.component_name",
"brief": "The name of the associated component.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "HomeButton",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}ui.contributes_to_ttfdbooleanScrub: ManualVisibility: PublicOTel: FalseWhether the span execution contributed to the TTFD (time to fully drawn) metric.
true{
"key": "ui.contributes_to_ttfd",
"brief": "Whether the span execution contributed to the TTFD (time to fully drawn) metric.",
"type": "boolean",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": true,
"changelog": [
{
"version": "0.0.0"
}
]
}ui.contributes_to_ttidbooleanScrub: ManualVisibility: PublicOTel: FalseWhether the span execution contributed to the TTID (time to initial display) metric.
true{
"key": "ui.contributes_to_ttid",
"brief": "Whether the span execution contributed to the TTID (time to initial display) metric.",
"type": "boolean",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": true,
"changelog": [
{
"version": "0.0.0"
}
]
}ui.element.heightintegerScrub: ManualVisibility: PublicOTel: FalseThe height of the UI element (for Html in pixels)
256{
"key": "ui.element.height",
"brief": "The height of the UI element (for Html in pixels)",
"type": "integer",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": 256,
"changelog": [
{
"version": "0.5.0",
"prs": [
284
],
"description": "Added ui.element.height attribute"
}
]
}ui.element.idstringScrub: ManualVisibility: PublicOTel: FalseThe id of the UI element
btn-login{
"key": "ui.element.id",
"brief": "The id of the UI element",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "btn-login",
"changelog": [
{
"version": "0.5.0",
"prs": [
284
],
"description": "Added ui.element.id attribute"
}
]
}ui.element.identifierstringScrub: ManualVisibility: PublicOTel: FalseThe identifier used to measure the UI element timing
heroImage{
"key": "ui.element.identifier",
"brief": "The identifier used to measure the UI element timing",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "heroImage",
"changelog": [
{
"version": "0.5.0",
"prs": [
284
],
"description": "Added ui.element.identifier attribute"
}
]
}url.domainstringScrub: ManualVisibility: PublicOTel: TrueServer domain name if available without reverse DNS lookup; otherwise, IP address or Unix domain socket name.
example.com{
"key": "url.domain",
"brief": "Server domain name if available without reverse DNS lookup; otherwise, IP address or Unix domain socket name.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "example.com",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}url.fragmentstringScrub: AutoVisibility: PublicOTel: TrueThe fragments present in the URI. Note that this does not contain the leading # character, while the `http.fragment` attribute does.
details{
"key": "url.fragment",
"brief": "The fragments present in the URI. Note that this does not contain the leading # character, while the `http.fragment` attribute does.",
"type": "string",
"apply_scrubbing": {
"key": "auto"
},
"is_in_otel": true,
"visibility": "public",
"example": "details",
"changelog": [
{
"version": "0.0.0"
}
]
}url.fullstringScrub: AutoVisibility: PublicOTel: TrueThe URL of the resource that was fetched.
https://example.com/test?foo=bar#buzzhttp.urlurlaws.request.url{
"key": "url.full",
"brief": "The URL of the resource that was fetched.",
"type": "string",
"apply_scrubbing": {
"key": "auto"
},
"is_in_otel": true,
"visibility": "public",
"example": "https://example.com/test?foo=bar#buzz",
"alias": [
"http.url",
"url",
"aws.request.url"
],
"changelog": [
{
"version": "next",
"description": "Added aws.request.url as an alias"
},
{
"version": "0.1.0",
"prs": [
108
]
},
{
"version": "0.0.0"
}
]
}url.pathstringScrub: AutoVisibility: PublicOTel: TrueThe URI path component.
/foo{
"key": "url.path",
"brief": "The URI path component.",
"type": "string",
"apply_scrubbing": {
"key": "auto"
},
"is_in_otel": true,
"visibility": "public",
"example": "/foo",
"changelog": [
{
"version": "0.0.0"
}
]
}url.path.parameter.<key>stringScrub: AutoVisibility: PublicOTel: FalseDynamicDecoded parameters extracted from a URL path. Usually added by client-side routing frameworks like vue-router.
url.path.parameter.id='123'params.<key>{
"key": "url.path.parameter.<key>",
"brief": "Decoded parameters extracted from a URL path. Usually added by client-side routing frameworks like vue-router.",
"has_dynamic_suffix": true,
"type": "string",
"apply_scrubbing": {
"key": "auto"
},
"is_in_otel": false,
"visibility": "public",
"example": "url.path.parameter.id='123'",
"alias": [
"params.<key>"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
103
]
}
]
}url.portintegerScrub: ManualVisibility: PublicOTel: TrueServer port number.
1337{
"key": "url.port",
"brief": "Server port number.",
"type": "integer",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": 1337,
"changelog": [
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.0.0"
}
]
}user.emailstringScrub: AutoVisibility: PublicOTel: TrueUser email address.
test@example.comsentry.user.email{
"key": "user.email",
"brief": "User email address.",
"type": "string",
"apply_scrubbing": {
"key": "auto"
},
"is_in_otel": true,
"visibility": "public",
"example": "test@example.com",
"alias": [
"sentry.user.email"
],
"changelog": [
{
"version": "0.0.0"
}
]
}user.full_namestringScrub: AutoVisibility: PublicOTel: TrueUser's full name.
John Smith{
"key": "user.full_name",
"brief": "User's full name.",
"type": "string",
"apply_scrubbing": {
"key": "auto"
},
"is_in_otel": true,
"visibility": "public",
"example": "John Smith",
"changelog": [
{
"version": "0.0.0"
}
]
}user.geo.citystringScrub: ManualVisibility: PublicOTel: FalseHuman readable city name.
Torontosentry.user.geo.city{
"key": "user.geo.city",
"brief": "Human readable city name.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "Toronto",
"alias": [
"sentry.user.geo.city"
],
"changelog": [
{
"version": "0.0.0"
}
]
}user.geo.country_codestringScrub: ManualVisibility: PublicOTel: FalseTwo-letter country code (ISO 3166-1 alpha-2).
CAsentry.user.geo.country_code{
"key": "user.geo.country_code",
"brief": "Two-letter country code (ISO 3166-1 alpha-2).",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "CA",
"alias": [
"sentry.user.geo.country_code"
],
"changelog": [
{
"version": "0.0.0"
}
]
}user.geo.regionstringScrub: ManualVisibility: PublicOTel: FalseHuman readable region name or code.
Canadasentry.user.geo.region{
"key": "user.geo.region",
"brief": "Human readable region name or code.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "Canada",
"alias": [
"sentry.user.geo.region"
],
"changelog": [
{
"version": "0.0.0"
}
]
}user.geo.subdivisionstringScrub: ManualVisibility: PublicOTel: FalseHuman readable subdivision name.
Ontariosentry.user.geo.subdivision{
"key": "user.geo.subdivision",
"brief": "Human readable subdivision name.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "Ontario",
"alias": [
"sentry.user.geo.subdivision"
],
"changelog": [
{
"version": "0.0.0"
}
]
}user_agent.originalstringScrub: ManualVisibility: PublicOTel: TrueValue of the HTTP User-Agent header sent by the client.
Mozilla/5.0 (iPhone; CPU iPhone OS 14_7_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.1.2 Mobile/15E148 Safari/604.1http.user_agent{
"key": "user_agent.original",
"brief": "Value of the HTTP User-Agent header sent by the client.",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": true,
"visibility": "public",
"example": "Mozilla/5.0 (iPhone; CPU iPhone OS 14_7_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.1.2 Mobile/15E148 Safari/604.1",
"alias": [
"http.user_agent"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}vercel.branchstringScrub: ManualVisibility: PublicOTel: FalseGit branch name for Vercel project
main{
"key": "vercel.branch",
"brief": "Git branch name for Vercel project",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "main",
"changelog": [
{
"version": "0.2.0",
"prs": [
163
]
}
]
}vercel.build_idstringScrub: ManualVisibility: PublicOTel: FalseIdentifier for the Vercel build (only present on build logs)
bld_cotnkcr76{
"key": "vercel.build_id",
"brief": "Identifier for the Vercel build (only present on build logs)",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "bld_cotnkcr76",
"changelog": [
{
"version": "0.2.0",
"prs": [
163
]
}
]
}vercel.deployment_idstringScrub: ManualVisibility: PublicOTel: FalseIdentifier for the Vercel deployment
dpl_233NRGRjVZX1caZrXWtz5g1TAksD{
"key": "vercel.deployment_id",
"brief": "Identifier for the Vercel deployment",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "dpl_233NRGRjVZX1caZrXWtz5g1TAksD",
"changelog": [
{
"version": "0.2.0",
"prs": [
163
]
}
]
}vercel.destinationstringScrub: ManualVisibility: PublicOTel: FalseOrigin of the external content in Vercel (only on external logs)
https://vitals.vercel-insights.com/v1{
"key": "vercel.destination",
"brief": "Origin of the external content in Vercel (only on external logs)",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "https://vitals.vercel-insights.com/v1",
"changelog": [
{
"version": "0.2.0",
"prs": [
163
]
}
]
}vercel.edge_typestringScrub: ManualVisibility: PublicOTel: FalseType of edge runtime in Vercel
edge-function{
"key": "vercel.edge_type",
"brief": "Type of edge runtime in Vercel",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "edge-function",
"changelog": [
{
"version": "0.2.0",
"prs": [
163
]
}
]
}vercel.entrypointstringScrub: ManualVisibility: PublicOTel: FalseEntrypoint for the request in Vercel
api/index.js{
"key": "vercel.entrypoint",
"brief": "Entrypoint for the request in Vercel",
"type": "string",
"apply_scrubbing": {
"key": "manual"
},
"is_in_otel": false,
"visibility": "public",
"example": "api/index.js",
"changelog": [
{
"version": "0.2.0",
"prs": [
163
]
}
]
}