Browse all 601 span and breadcrumb attributes. 465 stable · 136 deprecated
LLM-friendly: llms.txt · llms-full.txt
blocked_main_thread boolean PII: False Visibility: Public OTel: False Whether 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",
"pii": {
"key": "false"
},
"is_in_otel": false,
"visibility": "public",
"example": true,
"changelog": [
{
"version": "0.0.0"
}
]
}channel string PII: Maybe Visibility: Public OTel: False The channel name that is being used.
mail {
"key": "channel",
"brief": "The channel name that is being used.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "mail",
"sdks": [
"php-laravel"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}frames_frozen_rate double PII: Maybe Visibility: Public OTel: False The rate of frozen frames, or `app_vitals.frames.frozen.count` divided by `app_vitals.frames.total.count`. This is computed by Relay.
{
"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",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"changelog": [
{
"version": "0.7.0",
"prs": [
362
],
"description": "Added frames_frozen_rate attribute"
}
]
}frames_slow_rate double PII: Maybe Visibility: Public OTel: False The rate of slow frames, or `app_vitals.frames.slow.count` divided by `app_vitals.frames.total.count`. This is computed by Relay.
{
"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",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"changelog": [
{
"version": "0.7.0",
"prs": [
362
],
"description": "Added frames_slow_rate attribute"
}
]
}id string PII: False Visibility: Public OTel: False A unique identifier for the span.
f47ac10b58cc4372a5670e02b2c3d479 {
"key": "id",
"brief": "A unique identifier for the span.",
"type": "string",
"pii": {
"key": "false"
},
"is_in_otel": false,
"visibility": "public",
"example": "f47ac10b58cc4372a5670e02b2c3d479",
"sdks": [
"php-laravel"
],
"changelog": [
{
"version": "0.0.0"
}
]
}previous_route string PII: Maybe Visibility: Public OTel: False Also 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",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "HomeScreen",
"sdks": [
"javascript-reactnative"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
74
]
},
{
"version": "0.0.0"
}
]
}ai.citations Deprecated string[] PII: True Visibility: Public OTel: False References 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[]",
"pii": {
"key": "true"
},
"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.used Deprecated integer PII: Maybe Visibility: Public OTel: False The number of tokens used to respond to the message.
{
"key": "ai.completion_tokens.used",
"brief": "The number of tokens used to respond to the message.",
"type": "integer",
"pii": {
"key": "maybe"
},
"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"
],
"sdks": [
"python"
],
"changelog": [
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.1.0",
"prs": [
57,
61
]
},
{
"version": "0.0.0"
}
]
}ai.documents Deprecated string[] PII: True Visibility: Public OTel: False Documents 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[]",
"pii": {
"key": "true"
},
"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_reason Deprecated string PII: Maybe Visibility: Public OTel: False The reason why the model stopped generating.
COMPLETE gen_ai.response.finish_reasons Use gen_ai.response.finish_reasons instead.
Status: backfill
{
"key": "ai.finish_reason",
"brief": "The reason why the model stopped generating.",
"type": "string",
"pii": {
"key": "maybe"
},
"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_penalty Deprecated double PII: Maybe Visibility: Public OTel: False 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.
0.5 gen_ai.request.frequency_penalty Use 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",
"pii": {
"key": "maybe"
},
"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_call Deprecated string PII: True Visibility: Public OTel: False For an AI model call, the function that was called. This is deprecated for OpenAI, and replaced by tool_calls
{
"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",
"pii": {
"key": "true"
},
"is_in_otel": false,
"visibility": "public",
"example": "function_name",
"deprecation": {
"replacement": "gen_ai.tool.name",
"_status": "backfill"
},
"alias": [
"gen_ai.tool.name"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
55,
57,
61,
108
]
}
]
}ai.generation_id Deprecated string PII: Maybe Visibility: Public OTel: False Unique identifier for the completion.
{
"key": "ai.generation_id",
"brief": "Unique identifier for the completion.",
"type": "string",
"pii": {
"key": "maybe"
},
"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_messages Deprecated string PII: Maybe Visibility: Public OTel: False The input messages sent to the model
[{"role": "user", "message": "hello"}] gen_ai.request.messages Use gen_ai.input.messages instead.
Status: backfill
{
"key": "ai.input_messages",
"brief": "The input messages sent to the model",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "[{\"role\": \"user\", \"message\": \"hello\"}]",
"deprecation": {
"replacement": "gen_ai.input.messages",
"_status": "backfill"
},
"alias": [
"gen_ai.request.messages"
],
"sdks": [
"python"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
65,
119
]
},
{
"version": "0.0.0"
}
]
}ai.is_search_required Deprecated boolean PII: False Visibility: Public OTel: False Boolean indicating if the model needs to perform a search.
false No replacement available at this time.
{
"key": "ai.is_search_required",
"brief": "Boolean indicating if the model needs to perform a search.",
"type": "boolean",
"pii": {
"key": "false"
},
"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.metadata Deprecated string PII: Maybe Visibility: Public OTel: False Extra 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",
"pii": {
"key": "maybe"
},
"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_id Deprecated string PII: Maybe Visibility: Public OTel: False The vendor-specific ID of the model used.
gpt-4 gen_ai.response.model Use gen_ai.response.model instead.
Status: backfill
{
"key": "ai.model_id",
"brief": "The vendor-specific ID of the model used.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "gpt-4",
"deprecation": {
"replacement": "gen_ai.response.model",
"_status": "backfill"
},
"alias": [
"gen_ai.response.model"
],
"sdks": [
"python"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
57,
61,
127
]
},
{
"version": "0.0.0"
}
]
}ai.model.provider Deprecated string PII: Maybe Visibility: Public OTel: False The provider of the model.
openai Use gen_ai.provider.name instead.
Status: backfill
{
"key": "ai.model.provider",
"brief": "The provider of the model.",
"type": "string",
"pii": {
"key": "maybe"
},
"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.name Deprecated string PII: Maybe Visibility: Public OTel: False The name of the AI pipeline.
Autofix Pipeline gen_ai.pipeline.name Use gen_ai.pipeline.name instead.
Status: backfill
{
"key": "ai.pipeline.name",
"brief": "The name of the AI pipeline.",
"type": "string",
"pii": {
"key": "maybe"
},
"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.preamble Deprecated string PII: True Visibility: Public OTel: False 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.
You are now a clown. gen_ai.system_instructions Use 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",
"pii": {
"key": "true"
},
"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_penalty Deprecated double PII: Maybe Visibility: Public OTel: False 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.
0.5 gen_ai.request.presence_penalty Use 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",
"pii": {
"key": "maybe"
},
"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.used Deprecated integer PII: Maybe Visibility: Public OTel: False The number of tokens used to process just the prompt.
{
"key": "ai.prompt_tokens.used",
"brief": "The number of tokens used to process just the prompt.",
"type": "integer",
"pii": {
"key": "maybe"
},
"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"
],
"sdks": [
"python"
],
"changelog": [
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.1.0",
"prs": [
57,
61
]
},
{
"version": "0.0.0"
}
]
}ai.raw_prompting Deprecated boolean PII: False Visibility: Public OTel: False When enabled, the user’s prompt will be sent to the model without any pre-processing.
true No 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",
"pii": {
"key": "false"
},
"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_format Deprecated string PII: Maybe Visibility: Public OTel: False For an AI model call, the format of the response
json_object No replacement available at this time.
{
"key": "ai.response_format",
"brief": "For an AI model call, the format of the response",
"type": "string",
"pii": {
"key": "maybe"
},
"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.responses Deprecated string[] PII: Maybe Visibility: Public OTel: False The response messages sent back by the AI model.
{
"key": "ai.responses",
"brief": "The response messages sent back by the AI model.",
"type": "string[]",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": [
"hello",
"world"
],
"deprecation": {
"replacement": "gen_ai.output.messages",
"_status": "backfill"
},
"sdks": [
"python"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
65,
127
]
},
{
"version": "0.0.0"
}
]
}ai.search_queries Deprecated string[] PII: True Visibility: Public OTel: False Queries 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[]",
"pii": {
"key": "true"
},
"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_results Deprecated string[] PII: True Visibility: Public OTel: False Results 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[]",
"pii": {
"key": "true"
},
"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.seed Deprecated string PII: Maybe Visibility: Public OTel: False The 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",
"pii": {
"key": "maybe"
},
"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.streaming Deprecated boolean PII: Maybe Visibility: Public OTel: False Whether the request was streamed back.
true gen_ai.response.streaming Use gen_ai.response.streaming instead.
Status: backfill
{
"key": "ai.streaming",
"brief": "Whether the request was streamed back.",
"type": "boolean",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": true,
"deprecation": {
"replacement": "gen_ai.response.streaming",
"_status": "backfill"
},
"alias": [
"gen_ai.response.streaming"
],
"sdks": [
"python"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
76,
108
]
},
{
"version": "0.0.0"
}
]
}ai.tags Deprecated string PII: Maybe Visibility: Public OTel: False Tags 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",
"pii": {
"key": "maybe"
},
"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.temperature Deprecated double PII: Maybe Visibility: Public OTel: False For an AI model call, the temperature parameter. Temperature essentially means how random the output will be.
0.1 gen_ai.request.temperature Use gen_ai.request.temperature instead.
Status: backfill
{
"key": "ai.temperature",
"brief": "For an AI model call, the temperature parameter. Temperature essentially means how random the output will be.",
"type": "double",
"pii": {
"key": "maybe"
},
"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.texts Deprecated string[] PII: True Visibility: Public OTel: False Raw text inputs provided to the model.
["Hello, how are you?","What is the capital of France?"] gen_ai.input.messages Use gen_ai.input.messages instead.
Status: backfill
{
"key": "ai.texts",
"brief": "Raw text inputs provided to the model.",
"type": "string[]",
"pii": {
"key": "true"
},
"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"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
264
]
},
{
"version": "0.1.0",
"prs": [
55
]
}
]
}ai.tool_calls Deprecated string[] PII: True Visibility: Public OTel: False For 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[]",
"pii": {
"key": "true"
},
"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.tools Deprecated string[] PII: Maybe Visibility: Public OTel: False For 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[]",
"pii": {
"key": "maybe"
},
"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_k Deprecated integer PII: Maybe Visibility: Public OTel: False 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).
{
"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",
"pii": {
"key": "maybe"
},
"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_p Deprecated double PII: Maybe Visibility: Public OTel: False 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).
{
"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",
"pii": {
"key": "maybe"
},
"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_cost Deprecated double PII: Maybe Visibility: Public OTel: False The total cost for the tokens used.
12.34 gen_ai.cost.total_tokens Use gen_ai.cost.total_tokens instead.
Status: backfill
{
"key": "ai.total_cost",
"brief": "The total cost for the tokens used.",
"type": "double",
"pii": {
"key": "maybe"
},
"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.used Deprecated integer PII: Maybe Visibility: Public OTel: False The total number of tokens used to process the prompt.
30 gen_ai.usage.total_tokens Use gen_ai.usage.total_tokens instead.
Status: backfill
{
"key": "ai.total_tokens.used",
"brief": "The total number of tokens used to process the prompt.",
"type": "integer",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": 30,
"deprecation": {
"replacement": "gen_ai.usage.total_tokens",
"_status": "backfill"
},
"alias": [
"gen_ai.usage.total_tokens"
],
"sdks": [
"python"
],
"changelog": [
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.1.0",
"prs": [
57,
61,
108
]
},
{
"version": "0.0.0"
}
]
}ai.warnings Deprecated string[] PII: True Visibility: Public OTel: False Warning 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[]",
"pii": {
"key": "true"
},
"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.version string PII: Maybe Visibility: Public OTel: False The version of the Angular framework
17.1.0 {
"key": "angular.version",
"brief": "The version of the Angular framework",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "17.1.0",
"changelog": [
{
"version": "0.7.0",
"prs": [
367
],
"description": "Added angular.version attribute"
}
]
}app.build string PII: Maybe Visibility: Public OTel: False Internal build identifier, as it appears on the platform.
1 app.app_build {
"key": "app.build",
"brief": "Internal build identifier, as it appears on the platform.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "1",
"alias": [
"app.app_build"
],
"sdks": [
"sentry.cocoa",
"sentry.java.android",
"sentry.javascript.react-native",
"sentry.dart.flutter"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
296
],
"description": "Added app.build attribute"
}
]
}app.identifier string PII: Maybe Visibility: Public OTel: False Version-independent application identifier, often a dotted bundle ID.
com.example.myapp app.app_identifier {
"key": "app.identifier",
"brief": "Version-independent application identifier, often a dotted bundle ID.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "com.example.myapp",
"alias": [
"app.app_identifier"
],
"sdks": [
"sentry.cocoa",
"sentry.java.android",
"sentry.javascript.react-native",
"sentry.dart.flutter"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
296
],
"description": "Added app.identifier attribute"
}
]
}app.in_foreground boolean PII: Maybe Visibility: Public OTel: False Whether the application is currently in the foreground.
true {
"key": "app.in_foreground",
"brief": "Whether the application is currently in the foreground.",
"type": "boolean",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": true,
"sdks": [
"sentry.cocoa",
"sentry.java.android",
"sentry.javascript.react-native",
"sentry.dart.flutter"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
296
],
"description": "Added app.in_foreground attribute"
}
]
}app.name string PII: Maybe Visibility: Public OTel: False Human readable application name, as it appears on the platform.
My App app.app_name {
"key": "app.name",
"brief": "Human readable application name, as it appears on the platform.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "My App",
"alias": [
"app.app_name"
],
"sdks": [
"sentry.cocoa",
"sentry.java.android",
"sentry.javascript.react-native",
"sentry.dart.flutter"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
296
],
"description": "Added app.name attribute"
}
]
}app.start_time string PII: Maybe Visibility: Public OTel: False Formatted UTC timestamp when the user started the application.
2025-01-01T00:00:00.000Z app.app_start_time {
"key": "app.start_time",
"brief": "Formatted UTC timestamp when the user started the application.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "2025-01-01T00:00:00.000Z",
"alias": [
"app.app_start_time"
],
"sdks": [
"sentry.cocoa",
"sentry.java.android",
"sentry.javascript.react-native",
"sentry.dart.flutter"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
296
],
"description": "Added app.start_time attribute"
}
]
}app.version string PII: Maybe Visibility: Public OTel: False Human readable application version, as it appears on the platform.
1.0.0 app.app_version {
"key": "app.version",
"brief": "Human readable application version, as it appears on the platform.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "1.0.0",
"alias": [
"app.app_version"
],
"sdks": [
"sentry.cocoa",
"sentry.java.android",
"sentry.javascript.react-native",
"sentry.dart.flutter"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
296
],
"description": "Added app.version attribute"
}
]
}aws.cloudwatch.logs.log_group string PII: Maybe Visibility: Public OTel: False The 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",
"pii": {
"key": "maybe"
},
"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_stream string PII: Maybe Visibility: Public OTel: False The name of the CloudWatch Logs log stream
2024/01/01/[$LATEST]abcdef1234567890 {
"key": "aws.cloudwatch.logs.log_stream",
"brief": "The name of the CloudWatch Logs log stream",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "2024/01/01/[$LATEST]abcdef1234567890",
"changelog": [
{
"version": "0.7.0",
"prs": [
369
],
"description": "Added aws.cloudwatch.logs.log_stream attribute"
}
]
}aws.cloudwatch.logs.url string PII: Maybe Visibility: Public OTel: False The 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",
"pii": {
"key": "maybe"
},
"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.lambda.aws_request_id string PII: Maybe Visibility: Public OTel: False The AWS request ID as received by the Lambda function runtime
8476a536-e9f4-11e8-9739-2dfe598c3fcd {
"key": "aws.lambda.aws_request_id",
"brief": "The AWS request ID as received by the Lambda function runtime",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "8476a536-e9f4-11e8-9739-2dfe598c3fcd",
"changelog": [
{
"version": "0.7.0",
"prs": [
369
],
"description": "Added aws.lambda.aws_request_id attribute"
}
]
}aws.lambda.execution_duration_in_millis double PII: Maybe Visibility: Public OTel: False The execution duration of the Lambda function invocation in milliseconds
1234.56 {
"key": "aws.lambda.execution_duration_in_millis",
"brief": "The execution duration of the Lambda function invocation in milliseconds",
"type": "double",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": 1234.56,
"changelog": [
{
"version": "0.7.0",
"prs": [
369
],
"description": "Added aws.lambda.execution_duration_in_millis attribute"
}
]
}aws.lambda.function_name string PII: Maybe Visibility: Public OTel: False The name of the Lambda function
my-function {
"key": "aws.lambda.function_name",
"brief": "The name of the Lambda function",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "my-function",
"changelog": [
{
"version": "0.7.0",
"prs": [
369
],
"description": "Added aws.lambda.function_name attribute"
}
]
}browser.name string PII: Maybe Visibility: Public OTel: False The name of the browser.
Chrome sentry.browser.name {
"key": "browser.name",
"brief": "The name of the browser.",
"type": "string",
"pii": {
"key": "maybe"
},
"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_start double PII: Maybe Visibility: Public OTel: False The time between initiating a navigation to a page and the browser activating the page
{
"key": "browser.performance.navigation.activation_start",
"brief": "The time between initiating a navigation to a page and the browser activating the page",
"type": "double",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": 1.983,
"alias": [
"performance.activationStart"
],
"sdks": [
"javascript-browser"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
321
],
"description": "Added browser.performance.navigation.activation_start attribute"
}
]
}browser.performance.time_origin double PII: Maybe Visibility: Public OTel: False The browser's performance.timeOrigin timestamp representing the time when the pageload was initiated
{
"key": "browser.performance.time_origin",
"brief": "The browser's performance.timeOrigin timestamp representing the time when the pageload was initiated",
"type": "double",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": 1776185678.886,
"alias": [
"performance.timeOrigin"
],
"sdks": [
"javascript-browser"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
321
],
"description": "Added browser.performance.time_origin attribute attribute"
}
]
}browser.report.type string PII: Maybe Visibility: Public OTel: False A browser report sent via reporting API..
network-error {
"key": "browser.report.type",
"brief": "A browser report sent via reporting API..",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "network-error",
"changelog": [
{
"version": "0.1.0",
"prs": [
68,
127
]
}
]
}browser.script.invoker string PII: Maybe Visibility: Public OTel: False How a script was called in the browser.
Window.requestAnimationFrame {
"key": "browser.script.invoker",
"brief": "How a script was called in the browser.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "Window.requestAnimationFrame",
"sdks": [
"browser"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}browser.script.invoker_type string PII: Maybe Visibility: Public OTel: False Browser script entry point type.
event-listener {
"key": "browser.script.invoker_type",
"brief": "Browser script entry point type.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "event-listener",
"sdks": [
"browser"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}cache.hit boolean PII: False Visibility: Public OTel: False If the cache was hit during this span.
true {
"key": "cache.hit",
"brief": "If the cache was hit during this span.",
"type": "boolean",
"pii": {
"key": "false"
},
"is_in_otel": false,
"visibility": "public",
"example": true,
"sdks": [
"php-laravel"
],
"changelog": [
{
"version": "0.0.0"
}
]
}cache.item_size integer PII: Maybe Visibility: Public OTel: False The 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",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": 58,
"changelog": [
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.0.0"
}
]
}cache.key string[] PII: Maybe Visibility: Public OTel: False The key of the cache accessed.
["my-cache-key","my-other-cache-key"] {
"key": "cache.key",
"brief": "The key of the cache accessed.",
"type": "string[]",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": [
"my-cache-key",
"my-other-cache-key"
],
"sdks": [
"php-laravel"
],
"changelog": [
{
"version": "0.0.0"
}
]
}cache.operation string PII: Maybe Visibility: Public OTel: False The operation being performed on the cache.
get {
"key": "cache.operation",
"brief": "The operation being performed on the cache.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "get",
"sdks": [
"php-laravel"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}cache.ttl integer PII: Maybe Visibility: Public OTel: False The ttl of the cache in seconds
120 {
"key": "cache.ttl",
"brief": "The ttl of the cache in seconds",
"type": "integer",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": 120,
"sdks": [
"php-laravel"
],
"changelog": [
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.0.0"
}
]
}cache.write boolean PII: False Visibility: Public OTel: False If 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",
"pii": {
"key": "false"
},
"is_in_otel": false,
"visibility": "public",
"example": true,
"sdks": [
"java"
],
"changelog": [
{
"version": "0.5.0"
}
]
}client.address string PII: True Visibility: Public OTel: True Client address - domain name if available without reverse DNS lookup; otherwise, IP address or Unix domain socket name.
example.com http.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",
"pii": {
"key": "true"
},
"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.port integer PII: Maybe Visibility: Public OTel: True Client port number.
5432 {
"key": "client.port",
"brief": "Client port number.",
"type": "integer",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": 5432,
"changelog": [
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.0.0"
}
]
}cloud.account.id string PII: Maybe Visibility: Public OTel: True The 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",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": "123456789012",
"changelog": [
{
"version": "0.7.0",
"prs": [
364
],
"description": "Added cloud.account.id attribute"
}
]
}cloud.availability_zone string PII: Maybe Visibility: Public OTel: True Cloud 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",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": "us-east-1c",
"changelog": [
{
"version": "0.7.0",
"prs": [
364
],
"description": "Added cloud.availability_zone attribute"
}
]
}cloud.platform string PII: Maybe Visibility: Public OTel: True The cloud platform in use
aws_lambda {
"key": "cloud.platform",
"brief": "The cloud platform in use",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": "aws_lambda",
"changelog": [
{
"version": "0.7.0",
"prs": [
364
],
"description": "Added cloud.platform attribute"
}
]
}cloud.provider string PII: Maybe Visibility: Public OTel: True Name of the cloud provider
aws {
"key": "cloud.provider",
"brief": "Name of the cloud provider",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": "aws",
"changelog": [
{
"version": "0.7.0",
"prs": [
364
],
"description": "Added cloud.provider attribute"
}
]
}cloud.region string PII: Maybe Visibility: Public OTel: True The geographical region the resource is running
us-east-1 {
"key": "cloud.region",
"brief": "The geographical region the resource is running",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": "us-east-1",
"changelog": [
{
"version": "0.7.0",
"prs": [
364
],
"description": "Added cloud.region attribute"
}
]
}cloudflare.d1.duration integer PII: Maybe Visibility: Public OTel: False The duration of a Cloudflare D1 operation.
543 {
"key": "cloudflare.d1.duration",
"brief": "The duration of a Cloudflare D1 operation.",
"type": "integer",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": 543,
"sdks": [
"javascript-cloudflare"
],
"changelog": [
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.0.0"
}
]
}cloudflare.d1.rows_read integer PII: Maybe Visibility: Public OTel: False The 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",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": 12,
"sdks": [
"javascript-cloudflare"
],
"changelog": [
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.0.0"
}
]
}cloudflare.d1.rows_written integer PII: Maybe Visibility: Public OTel: False The 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",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": 12,
"sdks": [
"javascript-cloudflare"
],
"changelog": [
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.0.0"
}
]
}cls.source.<key> Deprecated string PII: Maybe Visibility: Public OTel: False Dynamic The HTML elements or components responsible for the layout shift. <key> is a numeric index from 1 to N
body > div#app Use 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",
"pii": {
"key": "maybe"
},
"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>"
],
"sdks": [
"javascript-browser"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
234
]
}
]
}code.file.path string PII: Maybe Visibility: Public OTel: True The source code file name that identifies the code unit as uniquely as possible (preferably an absolute file path).
/app/myapplication/http/handler/server.py code.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",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": "/app/myapplication/http/handler/server.py",
"alias": [
"code.filepath"
],
"changelog": [
{
"version": "0.0.0"
}
]
}code.function string PII: Maybe Visibility: Public OTel: True The method or function name, or equivalent (usually rightmost part of the code unit's name).
server_request code.function.name {
"key": "code.function",
"brief": "The method or function name, or equivalent (usually rightmost part of the code unit's name).",
"type": "string",
"pii": {
"key": "maybe"
},
"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.name string PII: Maybe Visibility: Public OTel: True The method or function fully-qualified name without arguments.
server_request code.function {
"key": "code.function.name",
"brief": "The method or function fully-qualified name without arguments.",
"type": "string",
"pii": {
"key": "maybe"
},
"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.number integer PII: Maybe Visibility: Public OTel: True The line number in code.filepath best representing the operation. It SHOULD point within the code unit named in code.function
42 code.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",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": 42,
"alias": [
"code.lineno"
],
"changelog": [
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.0.0"
}
]
}code.namespace string PII: Maybe Visibility: Public OTel: True 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.
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",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": "http.handler",
"changelog": [
{
"version": "0.1.0",
"prs": [
61,
74
]
},
{
"version": "0.0.0"
}
]
}code.filepath Deprecated string PII: Maybe Visibility: Public OTel: True The source code file name that identifies the code unit as uniquely as possible (preferably an absolute file path).
/app/myapplication/http/handler/server.py code.file.path Use code.file.path instead.
{
"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",
"pii": {
"key": "maybe"
},
"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.lineno Deprecated integer PII: Maybe Visibility: Public OTel: True The 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",
"pii": {
"key": "maybe"
},
"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.rtt Deprecated integer PII: Maybe Visibility: Public OTel: False Specifies the estimated effective round-trip time of the current connection, in milliseconds.
100 network.connection.rtt Use 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",
"pii": {
"key": "maybe"
},
"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"
],
"sdks": [
"javascript-browser"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
279
],
"description": "Added and deprecated attribute to document JS SDK's current behaviour"
}
]
}culture.calendar string PII: Maybe Visibility: Public OTel: False The calendar system used by the culture.
GregorianCalendar {
"key": "culture.calendar",
"brief": "The calendar system used by the culture.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "GregorianCalendar",
"changelog": [
{
"version": "0.4.0",
"prs": [
243
]
}
]
}culture.display_name string PII: Maybe Visibility: Public OTel: False Human readable name of the culture.
English (United States) {
"key": "culture.display_name",
"brief": "Human readable name of the culture.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "English (United States)",
"changelog": [
{
"version": "0.4.0",
"prs": [
243
]
}
]
}culture.is_24_hour_format boolean PII: Maybe Visibility: Public OTel: False Whether 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",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": true,
"changelog": [
{
"version": "0.4.0",
"prs": [
243
]
}
]
}culture.locale string PII: Maybe Visibility: Public OTel: False The locale identifier following RFC 4646.
en-US {
"key": "culture.locale",
"brief": "The locale identifier following RFC 4646.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "en-US",
"changelog": [
{
"version": "0.4.0",
"prs": [
243
]
}
]
}culture.timezone string PII: Maybe Visibility: Public OTel: False The 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",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "Europe/Vienna",
"changelog": [
{
"version": "0.4.0",
"prs": [
243
]
}
]
}db.collection.name string PII: Maybe Visibility: Public OTel: True The name of a collection (table, container) within the database.
users {
"key": "db.collection.name",
"brief": "The name of a collection (table, container) within the database.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": "users",
"changelog": [
{
"version": "0.1.0",
"prs": [
106,
127
]
},
{
"version": "0.0.0"
}
]
}db.driver.name string PII: False Visibility: Public OTel: False The 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",
"pii": {
"key": "false"
},
"is_in_otel": false,
"visibility": "public",
"example": "psycopg2",
"changelog": [
{
"version": "0.5.0",
"prs": [
297
],
"description": "Added db.driver.name attribute"
}
]
}db.namespace string PII: Maybe Visibility: Public OTel: True The name of the database being accessed.
customers db.name {
"key": "db.namespace",
"brief": "The name of the database being accessed.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": "customers",
"alias": [
"db.name"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}db.operation.name string PII: Maybe Visibility: Public OTel: True The name of the operation being executed.
SELECT db.operation {
"key": "db.operation.name",
"brief": "The name of the operation being executed.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": "SELECT",
"alias": [
"db.operation"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}db.query.parameter.<key> string PII: Maybe Visibility: Public OTel: True Dynamic 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.
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",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": "db.query.parameter.foo='123'",
"changelog": [
{
"version": "0.1.0",
"prs": [
103,
127
]
}
]
}db.query.summary string PII: Maybe Visibility: Public OTel: True A shortened representation of operation(s) in the full query. This attribute must be low-cardinality and should only contain the operation table names.
SELECT users; {
"key": "db.query.summary",
"brief": "A shortened representation of operation(s) in the full query. This attribute must be low-cardinality and should only contain the operation table names.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": "SELECT users;",
"changelog": [
{
"version": "0.4.0",
"prs": [
208
]
},
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}device.archs string[] PII: Maybe Visibility: Public OTel: False The CPU architectures of the device.
["arm64-v8a","armeabi-v7a","armeabi"] {
"key": "device.archs",
"brief": "The CPU architectures of the device.",
"type": "string[]",
"pii": {
"key": "maybe"
},
"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_level double PII: Maybe Visibility: Public OTel: False The 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",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": 100,
"changelog": [
{
"version": "0.5.0",
"prs": [
303
],
"description": "Added device.battery_level attribute"
}
]
}device.battery_temperature double PII: Maybe Visibility: Public OTel: False The battery temperature of the device in Celsius.
25 {
"key": "device.battery_temperature",
"brief": "The battery temperature of the device in Celsius.",
"type": "double",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": 25,
"changelog": [
{
"version": "0.5.0",
"prs": [
303
],
"description": "Added device.battery_temperature attribute"
}
]
}device.boot_time string PII: Maybe Visibility: Public OTel: False A 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",
"pii": {
"key": "maybe"
},
"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.brand string PII: Maybe Visibility: Public OTel: False The brand of the device.
Apple {
"key": "device.brand",
"brief": "The brand of the device.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "Apple",
"changelog": [
{
"version": "0.1.0",
"prs": [
116,
127
]
}
]
}device.charging boolean PII: Maybe Visibility: Public OTel: False Whether the device was charging or not.
false {
"key": "device.charging",
"brief": "Whether the device was charging or not.",
"type": "boolean",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": false,
"changelog": [
{
"version": "0.5.0",
"prs": [
303
],
"description": "Added device.charging attribute"
}
]
}error.type string PII: Maybe Visibility: Public OTel: True Describes a class of error the operation ended with.
timeout {
"key": "error.type",
"brief": "Describes a class of error the operation ended with.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": "timeout",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}event.id integer PII: False Visibility: Public OTel: False The unique identifier for this event (log record)
1234567890 {
"key": "event.id",
"brief": "The unique identifier for this event (log record)",
"type": "integer",
"pii": {
"key": "false"
},
"is_in_otel": false,
"visibility": "public",
"example": 1234567890,
"changelog": [
{
"version": "0.1.0",
"prs": [
101
]
}
]
}event.name string PII: Maybe Visibility: Public OTel: False The 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",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "Process Payload",
"changelog": [
{
"version": "0.1.0",
"prs": [
101,
127
]
}
]
}exception.escaped boolean PII: False Visibility: Public OTel: True 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.
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",
"pii": {
"key": "false"
},
"is_in_otel": true,
"visibility": "public",
"example": true,
"changelog": [
{
"version": "0.0.0"
}
]
}exception.message string PII: Maybe Visibility: Public OTel: True The error message.
ENOENT: no such file or directory {
"key": "exception.message",
"brief": "The error message.",
"type": "string",
"pii": {
"key": "maybe"
},
"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.stacktrace string PII: Maybe Visibility: Public OTel: True 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.
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",
"pii": {
"key": "maybe"
},
"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.type string PII: Maybe Visibility: Public OTel: True 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.
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",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": "OSError",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}faas.coldstart boolean PII: False Visibility: Public OTel: True A 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",
"pii": {
"key": "false"
},
"is_in_otel": true,
"visibility": "public",
"example": true,
"changelog": [
{
"version": "0.0.0"
}
]
}faas.cron string PII: Maybe Visibility: Public OTel: True A 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",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": "0/5 * * * ? *",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}faas.time string PII: Maybe Visibility: Public OTel: True A string containing the function invocation time in the ISO 8601 format expressed in UTC.
2020-01-23T13:47:06Z {
"key": "faas.time",
"brief": "A string containing the function invocation time in the ISO 8601 format expressed in UTC.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": "2020-01-23T13:47:06Z",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}faas.trigger string PII: Maybe Visibility: Public OTel: True Type of the trigger which caused this function invocation.
timer {
"key": "faas.trigger",
"brief": "Type of the trigger which caused this function invocation.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": "timer",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}flag.evaluation.<key> boolean PII: False Visibility: Public OTel: False Dynamic 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.
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",
"pii": {
"key": "false"
},
"is_in_otel": false,
"visibility": "public",
"example": "flag.evaluation.is_new_ui=true",
"changelog": [
{
"version": "0.1.0",
"prs": [
103
]
}
]
}frames.delay Deprecated integer PII: Maybe Visibility: Public OTel: False 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/).
5 app.vitals.frames.delay.value Use 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",
"pii": {
"key": "maybe"
},
"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.frozen Deprecated integer PII: Maybe Visibility: Public OTel: False The number of frozen frames rendered during the lifetime of the span.
3 app.vitals.frames.frozen.count Use 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",
"pii": {
"key": "maybe"
},
"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"
],
"changelog": [
{
"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.slow Deprecated integer PII: Maybe Visibility: Public OTel: False The number of slow frames rendered during the lifetime of the span.
1 app.vitals.frames.slow.count Use 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",
"pii": {
"key": "maybe"
},
"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"
],
"changelog": [
{
"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.total Deprecated integer PII: Maybe Visibility: Public OTel: False The number of total frames rendered during the lifetime of the span.
60 app.vitals.frames.total.count Use 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",
"pii": {
"key": "maybe"
},
"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"
],
"changelog": [
{
"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_id string PII: Maybe Visibility: Public OTel: False The 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",
"pii": {
"key": "maybe"
},
"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_type string PII: Maybe Visibility: Public OTel: False The 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",
"pii": {
"key": "maybe"
},
"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.id string PII: Maybe Visibility: Public OTel: False The 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",
"pii": {
"key": "maybe"
},
"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.resource string PII: Maybe Visibility: Public OTel: False The 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",
"pii": {
"key": "maybe"
},
"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.source string PII: Maybe Visibility: Public OTel: False The 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",
"pii": {
"key": "maybe"
},
"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.specversion string PII: Maybe Visibility: Public OTel: False The 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",
"pii": {
"key": "maybe"
},
"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.name string PII: Maybe Visibility: Public OTel: True The name of the agent being used.
ResearchAssistant {
"key": "gen_ai.agent.name",
"brief": "The name of the agent being used.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": "ResearchAssistant",
"changelog": [
{
"version": "0.1.0",
"prs": [
62,
127
]
}
]
}gen_ai.context.utilization double PII: Maybe Visibility: Public OTel: False The 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",
"pii": {
"key": "maybe"
},
"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_size integer PII: Maybe Visibility: Public OTel: False The 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",
"pii": {
"key": "maybe"
},
"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.id string PII: Maybe Visibility: Public OTel: True The 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",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": "conv_5j66UpCpwteGg4YSxUnt7lPY",
"changelog": [
{
"version": "0.4.0",
"prs": [
250
]
}
]
}gen_ai.cost.input_tokens double PII: Maybe Visibility: Public OTel: False The cost of tokens used to process the AI input (prompt) in USD (without cached input tokens).
123.45 {
"key": "gen_ai.cost.input_tokens",
"brief": "The cost of tokens used to process the AI input (prompt) in USD (without cached input tokens).",
"type": "double",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": 123.45,
"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.input_tokens', this value is cost in USD, not a token count. For token counts, use gen_ai.usage.input_tokens.",
"This is the cost of non-cached input tokens only. The cost of cached tokens is excluded from this value."
],
"changelog": [
{
"version": "0.9.0",
"prs": [
397
],
"description": "Add additional_context"
},
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.1.0",
"prs": [
112
]
}
]
}gen_ai.cost.output_tokens double PII: Maybe Visibility: Public OTel: False The cost of tokens used for creating the AI output in USD (without reasoning tokens).
123.45 {
"key": "gen_ai.cost.output_tokens",
"brief": "The cost of tokens used for creating the AI output in USD (without reasoning tokens).",
"type": "double",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": 123.45,
"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.output_tokens', this value is cost in USD, not a token count. For token counts, use gen_ai.usage.output_tokens.",
"This is the cost of non-reasoning output tokens only. The cost of reasoning tokens is excluded from this value."
],
"changelog": [
{
"version": "0.9.0",
"prs": [
397
],
"description": "Add additional_context"
},
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.1.0",
"prs": [
112
]
}
]
}graphql.document string PII: Maybe Visibility: Public OTel: True The GraphQL document being executed.
query findBookById { bookById(id: ?) { name } } {
"key": "graphql.document",
"brief": "The GraphQL document being executed.",
"type": "string",
"pii": {
"key": "maybe",
"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.name string PII: Maybe Visibility: Public OTel: True The name of the operation being executed.
findBookById {
"key": "graphql.operation.name",
"brief": "The name of the operation being executed.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": "findBookById",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}graphql.operation.type string PII: Maybe Visibility: Public OTel: True The type of the operation being executed.
query {
"key": "graphql.operation.type",
"brief": "The type of the operation being executed.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": "query",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}http.decoded_response_content_length integer PII: Maybe Visibility: Public OTel: False The 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",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": 456,
"sdks": [
"javascript-browser"
],
"changelog": [
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.0.0"
}
]
}http.fragment string PII: Maybe Visibility: Public OTel: False The 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",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "#details",
"changelog": [
{
"version": "0.0.0"
}
]
}http.query string PII: True Visibility: Public OTel: False The 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",
"pii": {
"key": "true",
"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.data string PII: Maybe Visibility: Public OTel: False HTTP 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",
"pii": {
"key": "maybe"
},
"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_start double PII: Maybe Visibility: Public OTel: False The 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",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": 1732829555.111,
"sdks": [
"javascript-browser"
],
"changelog": [
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.1.0",
"prs": [
134
]
},
{
"version": "0.0.0"
}
]
}http.request.connection_end double PII: Maybe Visibility: Public OTel: False 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.
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",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": 1732829555.15,
"sdks": [
"javascript-browser"
],
"changelog": [
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.1.0",
"prs": [
134
]
},
{
"version": "0.0.0"
}
]
}jvm.gc.action string PII: Maybe Visibility: Public OTel: True Name of the garbage collector action.
end of minor GC {
"key": "jvm.gc.action",
"brief": "Name of the garbage collector action.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": "end of minor GC",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}jvm.gc.name string PII: Maybe Visibility: Public OTel: True Name of the garbage collector.
G1 Young Generation {
"key": "jvm.gc.name",
"brief": "Name of the garbage collector.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": "G1 Young Generation",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}jvm.memory.pool.name string PII: Maybe Visibility: Public OTel: True Name of the memory pool.
G1 Old Gen {
"key": "jvm.memory.pool.name",
"brief": "Name of the memory pool.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": "G1 Old Gen",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}jvm.memory.type string PII: Maybe Visibility: Public OTel: True Name of the memory pool.
G1 Old Gen {
"key": "jvm.memory.type",
"brief": "Name of the memory pool.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": "G1 Old Gen",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}jvm.thread.daemon boolean PII: False Visibility: Public OTel: True Whether the thread is daemon or not.
true {
"key": "jvm.thread.daemon",
"brief": "Whether the thread is daemon or not.",
"type": "boolean",
"pii": {
"key": "false"
},
"is_in_otel": true,
"visibility": "public",
"example": true,
"changelog": [
{
"version": "0.0.0"
}
]
}jvm.thread.state string PII: Maybe Visibility: Public OTel: True State of the thread.
blocked {
"key": "jvm.thread.state",
"brief": "State of the thread.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": "blocked",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}lcp.element Deprecated string PII: Maybe Visibility: Public OTel: False The dom element responsible for the largest contentful paint.
img browser.web_vital.lcp.element Use 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",
"pii": {
"key": "maybe"
},
"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.id Deprecated string PII: Maybe Visibility: Public OTel: False The id of the dom element responsible for the largest contentful paint.
#hero browser.web_vital.lcp.id Use 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",
"pii": {
"key": "maybe"
},
"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.loadTime Deprecated integer PII: Maybe Visibility: Public OTel: False The time it took for the LCP element to be loaded
1402 browser.web_vital.lcp.load_time Use 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",
"pii": {
"key": "maybe"
},
"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"
],
"sdks": [
"javascript-browser"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
233
]
}
]
}lcp.renderTime Deprecated integer PII: Maybe Visibility: Public OTel: False The time it took for the LCP element to be rendered
1685 Use 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",
"pii": {
"key": "maybe"
},
"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"
],
"sdks": [
"javascript-browser"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
233
]
}
]
}lcp.size Deprecated integer PII: Maybe Visibility: Public OTel: False The size of the largest contentful paint element.
1234 browser.web_vital.lcp.size Use 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",
"pii": {
"key": "maybe"
},
"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.url Deprecated string PII: Maybe Visibility: Public OTel: False The url of the dom element responsible for the largest contentful paint.
https://example.com browser.web_vital.lcp.url Use 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",
"pii": {
"key": "maybe"
},
"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"
}
]
}logger.name string PII: Maybe Visibility: Public OTel: False The name of the logger that generated this event.
myLogger {
"key": "logger.name",
"brief": "The name of the logger that generated this event.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "myLogger",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}mcp.cancelled.reason string PII: Maybe Visibility: Public OTel: False Reason 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",
"pii": {
"key": "maybe",
"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_id string PII: False Visibility: Public OTel: False Request ID of the cancelled MCP operation.
123 {
"key": "mcp.cancelled.request_id",
"brief": "Request ID of the cancelled MCP operation.",
"type": "string",
"pii": {
"key": "false"
},
"is_in_otel": false,
"visibility": "public",
"example": "123",
"changelog": [
{
"version": "0.3.0",
"prs": [
171
]
}
]
}mcp.client.name string PII: False Visibility: Public OTel: False Name of the MCP client application.
claude-desktop {
"key": "mcp.client.name",
"brief": "Name of the MCP client application.",
"type": "string",
"pii": {
"key": "false"
},
"is_in_otel": false,
"visibility": "public",
"example": "claude-desktop",
"changelog": [
{
"version": "0.3.0",
"prs": [
171
]
}
]
}mcp.client.title string PII: Maybe Visibility: Public OTel: False Display title of the MCP client application.
Claude Desktop {
"key": "mcp.client.title",
"brief": "Display title of the MCP client application.",
"type": "string",
"pii": {
"key": "maybe",
"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.version string PII: False Visibility: Public OTel: False Version of the MCP client application.
1.0.0 {
"key": "mcp.client.version",
"brief": "Version of the MCP client application.",
"type": "string",
"pii": {
"key": "false"
},
"is_in_otel": false,
"visibility": "public",
"example": "1.0.0",
"changelog": [
{
"version": "0.3.0",
"prs": [
171
]
}
]
}mcp.lifecycle.phase string PII: False Visibility: Public OTel: False Lifecycle phase indicator for MCP operations.
initialization_complete {
"key": "mcp.lifecycle.phase",
"brief": "Lifecycle phase indicator for MCP operations.",
"type": "string",
"pii": {
"key": "false"
},
"is_in_otel": false,
"visibility": "public",
"example": "initialization_complete",
"changelog": [
{
"version": "0.3.0",
"prs": [
171
]
}
]
}mdc.<key> string PII: Maybe Visibility: Public OTel: False Dynamic 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.
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",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "mdc.some_key='some_value'",
"sdks": [
"java",
"java.logback",
"java.jul",
"java.log4j2"
],
"changelog": [
{
"version": "0.3.0",
"prs": [
176
]
}
]
}messaging.batch.message_count integer PII: False Visibility: Public OTel: True The 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",
"pii": {
"key": "false"
},
"is_in_otel": true,
"visibility": "public",
"example": 10,
"sdks": [
"javascript-cloudflare"
],
"changelog": [
{
"version": "0.6.0",
"prs": [
341
],
"description": "Added messaging.batch.message_count attribute"
}
]
}messaging.destination.connection string PII: Maybe Visibility: Public OTel: False The message destination connection.
BestTopic {
"key": "messaging.destination.connection",
"brief": "The message destination connection.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "BestTopic",
"sdks": [
"php-laravel"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}messaging.destination.name string PII: Maybe Visibility: Public OTel: True The message destination name.
BestTopic {
"key": "messaging.destination.name",
"brief": "The message destination name.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": "BestTopic",
"sdks": [
"php-laravel"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}messaging.message.body.size integer PII: Maybe Visibility: Public OTel: True The size of the message body in bytes.
839 {
"key": "messaging.message.body.size",
"brief": "The size of the message body in bytes.",
"type": "integer",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": 839,
"sdks": [
"php-laravel"
],
"changelog": [
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.0.0"
}
]
}messaging.message.envelope.size integer PII: Maybe Visibility: Public OTel: True The size of the message body and metadata in bytes.
1045 {
"key": "messaging.message.envelope.size",
"brief": "The size of the message body and metadata in bytes.",
"type": "integer",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": 1045,
"sdks": [
"php-laravel"
],
"changelog": [
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.0.0"
}
]
}messaging.message.id string PII: Maybe Visibility: Public OTel: True A value used by the messaging system as an identifier for the message, represented as a string.
f47ac10b58cc4372a5670e02b2c3d479 {
"key": "messaging.message.id",
"brief": "A value used by the messaging system as an identifier for the message, represented as a string.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": "f47ac10b58cc4372a5670e02b2c3d479",
"sdks": [
"php-laravel"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}middleware.name string PII: False Visibility: Public OTel: False The name of the middleware.
AuthenticationMiddleware {
"key": "middleware.name",
"brief": "The name of the middleware.",
"type": "string",
"pii": {
"key": "false"
},
"is_in_otel": false,
"visibility": "public",
"example": "AuthenticationMiddleware",
"sdks": [
"python"
],
"changelog": [
{
"version": "0.6.0",
"prs": [
336
],
"description": "Added middleware.name attribute"
}
]
}nel.elapsed_time integer PII: Maybe Visibility: Public OTel: False The 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",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": 100,
"changelog": [
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.1.0",
"prs": [
68
]
}
]
}nel.phase string PII: Maybe Visibility: Public OTel: False If 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",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "application",
"changelog": [
{
"version": "0.1.0",
"prs": [
68,
127
]
}
]
}nel.referrer string PII: Maybe Visibility: Public OTel: False request'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",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "https://example.com/foo?bar=baz",
"changelog": [
{
"version": "0.1.0",
"prs": [
68,
127
]
}
]
}nel.sampling_function double PII: Maybe Visibility: Public OTel: False The 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",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": 0.5,
"changelog": [
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.1.0",
"prs": [
68
]
}
]
}nel.type string PII: Maybe Visibility: Public OTel: False If 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",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "dns.unreachable",
"changelog": [
{
"version": "0.1.0",
"prs": [
68,
127
]
}
]
}net.host.ip Deprecated string PII: Maybe Visibility: Public OTel: True Local address of the network connection - IP address or Unix domain socket name.
192.168.0.1 Use network.local.address instead.
{
"key": "net.host.ip",
"brief": "Local address of the network connection - IP address or Unix domain socket name.",
"type": "string",
"pii": {
"key": "maybe"
},
"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.name Deprecated string PII: Maybe Visibility: Public OTel: True Server domain name if available without reverse DNS lookup; otherwise, IP address or Unix domain socket name.
{
"key": "net.host.name",
"brief": "Server domain name if available without reverse DNS lookup; otherwise, IP address or Unix domain socket name.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": "example.com",
"deprecation": {
"replacement": "server.address",
"_status": null
},
"alias": [
"server.address",
"http.server_name",
"http.host"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
61,
108,
127
]
},
{
"version": "0.0.0"
}
]
}net.host.port Deprecated integer PII: Maybe Visibility: Public OTel: True Server port number.
{
"key": "net.host.port",
"brief": "Server port number.",
"type": "integer",
"pii": {
"key": "maybe"
},
"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.ip Deprecated string PII: Maybe Visibility: Public OTel: True Peer address of the network connection - IP address or Unix domain socket name.
192.168.0.1 Use network.peer.address instead.
{
"key": "net.peer.ip",
"brief": "Peer address of the network connection - IP address or Unix domain socket name.",
"type": "string",
"pii": {
"key": "maybe"
},
"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.name Deprecated string PII: Maybe Visibility: Public OTel: True Server domain name if available without reverse DNS lookup; otherwise, IP address or Unix domain socket name.
example.com Use 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",
"pii": {
"key": "maybe"
},
"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.port Deprecated integer PII: Maybe Visibility: Public OTel: True Peer port number.
1337 Use 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",
"pii": {
"key": "maybe"
},
"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.name Deprecated string PII: Maybe Visibility: Public OTel: True OSI application layer or non-OSI equivalent.
{
"key": "net.protocol.name",
"brief": "OSI application layer or non-OSI equivalent.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": "http",
"deprecation": {
"replacement": "network.protocol.name",
"_status": null
},
"alias": [
"network.protocol.name"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
61,
127
]
},
{
"version": "0.0.0"
}
]
}net.protocol.version Deprecated string PII: Maybe Visibility: Public OTel: True The 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",
"pii": {
"key": "maybe"
},
"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.family Deprecated string PII: Maybe Visibility: Public OTel: True OSI transport and network layer
inet Use network.transport instead.
Deprecated, use network.transport and network.type.
{
"key": "net.sock.family",
"brief": "OSI transport and network layer",
"type": "string",
"pii": {
"key": "maybe"
},
"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.addr Deprecated string PII: Maybe Visibility: Public OTel: True Local 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",
"pii": {
"key": "maybe"
},
"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.port Deprecated integer PII: Maybe Visibility: Public OTel: True Local port number of the network connection.
{
"key": "net.sock.host.port",
"brief": "Local port number of the network connection.",
"type": "integer",
"pii": {
"key": "maybe"
},
"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.addr Deprecated string PII: Maybe Visibility: Public OTel: True Peer address of the network connection - IP address
{
"key": "net.sock.peer.addr",
"brief": "Peer address of the network connection - IP address",
"type": "string",
"pii": {
"key": "maybe"
},
"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.name Deprecated string PII: Maybe Visibility: Public OTel: True Peer address of the network connection - Unix domain socket name
/var/my.sock No 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",
"pii": {
"key": "maybe"
},
"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.port Deprecated integer PII: Maybe Visibility: Public OTel: True Peer port number of the network connection.
8080 Use network.peer.port instead.
{
"key": "net.sock.peer.port",
"brief": "Peer port number of the network connection.",
"type": "integer",
"pii": {
"key": "maybe"
},
"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.transport Deprecated string PII: Maybe Visibility: Public OTel: True OSI transport layer or inter-process communication method.
{
"key": "net.transport",
"brief": "OSI transport layer or inter-process communication method.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": "tcp",
"deprecation": {
"replacement": "network.transport",
"_status": null
},
"alias": [
"network.transport"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
61,
127
]
},
{
"version": "0.0.0"
}
]
}network.connection.effective_type string PII: Maybe Visibility: Public OTel: False Specifies the effective type of the current connection (e.g. slow-2g, 2g, 3g, 4g).
{
"key": "network.connection.effective_type",
"brief": "Specifies the effective type of the current connection (e.g. slow-2g, 2g, 3g, 4g).",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "4g",
"alias": [
"effectiveConnectionType"
],
"sdks": [
"javascript-browser"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
279
],
"description": "Added attribute network.connection.effective_type to be used instead of effectiveConnectionType"
}
]
}network.connection.rtt integer PII: Maybe Visibility: Public OTel: False Specifies the estimated effective round-trip time of the current connection, in milliseconds.
{
"key": "network.connection.rtt",
"brief": "Specifies the estimated effective round-trip time of the current connection, in milliseconds.",
"type": "integer",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": 100,
"alias": [
"connection.rtt"
],
"sdks": [
"javascript-browser"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
279
],
"description": "Added attribute network.connection.rtt to be used instead of connection.rtt"
}
]
}network.connection.type string PII: Maybe Visibility: Public OTel: True Specifies the type of the current connection (e.g. wifi, ethernet, cellular , etc).
{
"key": "network.connection.type",
"brief": "Specifies the type of the current connection (e.g. wifi, ethernet, cellular , etc).",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": "wifi",
"alias": [
"device.connection_type",
"connectionType"
],
"sdks": [
"javascript-browser"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
279
],
"description": "Added attribute network.connection.type to be used instead of connectionType"
}
]
}network.local.address string PII: Maybe Visibility: Public OTel: True Local address of the network connection - IP address or Unix domain socket name.
10.1.2.80 net.host.ipnet.sock.host.addr {
"key": "network.local.address",
"brief": "Local address of the network connection - IP address or Unix domain socket name.",
"type": "string",
"pii": {
"key": "maybe"
},
"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.port integer PII: Maybe Visibility: Public OTel: True Local port number of the network connection.
65400 net.sock.host.port {
"key": "network.local.port",
"brief": "Local port number of the network connection.",
"type": "integer",
"pii": {
"key": "maybe"
},
"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.address string PII: Maybe Visibility: Public OTel: True Peer address of the network connection - IP address or Unix domain socket name.
10.1.2.80 net.peer.ipnet.sock.peer.addr {
"key": "network.peer.address",
"brief": "Peer address of the network connection - IP address or Unix domain socket name.",
"type": "string",
"pii": {
"key": "maybe"
},
"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_id string PII: Maybe Visibility: Public OTel: True The build ID of the operating system.
1234567890 os.build {
"key": "os.build_id",
"brief": "The build ID of the operating system.",
"type": "string",
"pii": {
"key": "maybe"
},
"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.description string PII: Maybe Visibility: Public OTel: True Human 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",
"pii": {
"key": "maybe"
},
"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_version string PII: Maybe Visibility: Public OTel: False An 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",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "20.2.0",
"changelog": [
{
"version": "0.5.0",
"prs": [
301
],
"description": "Added os.kernel_version attribute"
}
]
}os.name string PII: Maybe Visibility: Public OTel: True Human readable operating system name.
Ubuntu {
"key": "os.name",
"brief": "Human readable operating system name.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": "Ubuntu",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}os.raw_description string PII: Maybe Visibility: Public OTel: False 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.
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",
"pii": {
"key": "maybe"
},
"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.rooted boolean PII: Maybe Visibility: Public OTel: False Whether the operating system has been jailbroken or rooted.
true {
"key": "os.rooted",
"brief": "Whether the operating system has been jailbroken or rooted.",
"type": "boolean",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": true,
"changelog": [
{
"version": "0.5.0",
"prs": [
301
],
"description": "Added os.rooted attribute"
}
]
}otel.scope.name string PII: Maybe Visibility: Public OTel: True The 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",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": "io.opentelemetry.contrib.mongodb",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}otel.scope.version string PII: Maybe Visibility: Public OTel: True The 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",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": "2.4.5",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}otel.status_code string PII: Maybe Visibility: Public OTel: True Name 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",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": "OK",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}otel.status_description string PII: Maybe Visibility: Public OTel: True Description 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",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": "resource not found",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}params.<key> string PII: Maybe Visibility: Public OTel: False Dynamic Decoded 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",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "params.id='123'",
"alias": [
"url.path.parameter.<key>"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
103
]
}
]
}performance.activationStart Deprecated double PII: Maybe Visibility: Public OTel: False The time between initiating a navigation to a page and the browser activating the page
1.983 Use 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",
"pii": {
"key": "maybe"
},
"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"
],
"sdks": [
"javascript-browser"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
321
],
"description": "Added performance.activationStart attribute"
}
]
}performance.timeOrigin Deprecated double PII: Maybe Visibility: Public OTel: False The browser's performance.timeOrigin timestamp representing the time when the pageload was initiated
1776185678.886 browser.performance.time_origin Use 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",
"pii": {
"key": "maybe"
},
"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"
],
"sdks": [
"javascript-browser"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
321
],
"description": "Added performance.timeOrigin attribute"
}
]
}process.command_args string[] PII: Maybe Visibility: Public OTel: True All 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[]",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": [
"cmd/otecol",
"--config=config.yaml"
],
"sdks": [
"python"
],
"changelog": [
{
"version": "0.6.0",
"prs": [
327
],
"description": "Added process.command_args attribute"
}
]
}process.executable.name string PII: Maybe Visibility: Public OTel: True The 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",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": "getsentry",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}process.pid integer PII: Maybe Visibility: Public OTel: True The process ID of the running process.
12345 {
"key": "process.pid",
"brief": "The process ID of the running process.",
"type": "integer",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": 12345,
"changelog": [
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.0.0"
}
]
}process.runtime.description string PII: Maybe Visibility: Public OTel: True 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.
Eclipse OpenJ9 VM openj9-0.21.0 {
"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",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": "Eclipse OpenJ9 VM openj9-0.21.0",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}process.runtime.engine.name string PII: Maybe Visibility: Public OTel: False The name of the runtime engine.
v8 {
"key": "process.runtime.engine.name",
"brief": "The name of the runtime engine.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "v8",
"changelog": [
{
"version": "0.0.0"
}
]
}process.runtime.engine.version string PII: Maybe Visibility: Public OTel: False The version of the runtime engine.
12.9.202.13-rusty {
"key": "process.runtime.engine.version",
"brief": "The version of the runtime engine.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "12.9.202.13-rusty",
"changelog": [
{
"version": "0.0.0"
}
]
}query.<key> Deprecated string PII: Maybe Visibility: Public OTel: False Dynamic An 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",
"pii": {
"key": "maybe"
},
"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.version string PII: Maybe Visibility: Public OTel: False The version of the React framework
18.2.0 {
"key": "react.version",
"brief": "The version of the React framework",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "18.2.0",
"changelog": [
{
"version": "0.7.0",
"prs": [
368
],
"description": "Added react.version attribute"
}
]
}remix.action_form_data.<key> string PII: Maybe Visibility: Public OTel: False Dynamic Remix 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",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "http.response.header.text='test'",
"sdks": [
"javascript-remix"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
103
]
}
]
}resource.render_blocking_status string PII: Maybe Visibility: Public OTel: False The render blocking status of the resource.
non-blocking {
"key": "resource.render_blocking_status",
"brief": "The render blocking status of the resource.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "non-blocking",
"sdks": [
"javascript-browser"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}resource.deployment.environment Deprecated string PII: False Visibility: Public OTel: True The software deployment environment name.
production Use sentry.environment instead.
Status: backfill
{
"key": "resource.deployment.environment",
"brief": "The software deployment environment name.",
"type": "string",
"pii": {
"key": "false"
},
"is_in_otel": true,
"visibility": "public",
"example": "production",
"deprecation": {
"replacement": "sentry.environment",
"_status": "backfill"
},
"changelog": [
{
"version": "0.5.0",
"prs": [
266
]
}
]
}resource.deployment.environment.name Deprecated string PII: False Visibility: Public OTel: True The software deployment environment name.
production Use sentry.environment instead.
Status: backfill
{
"key": "resource.deployment.environment.name",
"brief": "The software deployment environment name.",
"type": "string",
"pii": {
"key": "false"
},
"is_in_otel": true,
"visibility": "public",
"example": "production",
"deprecation": {
"replacement": "sentry.environment",
"_status": "backfill"
},
"changelog": [
{
"version": "0.3.1",
"prs": [
196
]
}
]
}rpc.grpc.status_code integer PII: Maybe Visibility: Public OTel: True The numeric status code of the gRPC request.
2 {
"key": "rpc.grpc.status_code",
"brief": "The numeric status code of the gRPC request.",
"type": "integer",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": 2,
"changelog": [
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.0.0"
}
]
}rpc.method string PII: Maybe Visibility: Public OTel: True The 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",
"pii": {
"key": "maybe"
},
"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_code string PII: Maybe Visibility: Public OTel: True Status code of the RPC returned by the RPC server or generated by the client.
DEADLINE_EXCEEDED {
"key": "rpc.response.status_code",
"brief": "Status code of the RPC returned by the RPC server or generated by the client.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": "DEADLINE_EXCEEDED",
"changelog": [
{
"version": "0.7.0",
"prs": [
352
],
"description": "Added rpc.response.status_code attribute"
}
]
}rpc.service string PII: Maybe Visibility: Public OTel: True The 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",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": "myService.BestService",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}score.<key> double PII: Maybe Visibility: Public OTel: False Dynamic The 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",
"pii": {
"key": "maybe"
},
"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> double PII: Maybe Visibility: Public OTel: False Dynamic The 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",
"pii": {
"key": "maybe"
},
"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.total double PII: Maybe Visibility: Public OTel: False The 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",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"changelog": [
{
"version": "0.7.0",
"prs": [
355
],
"description": "Added score.total attribute"
}
]
}score.weight.<key> double PII: Maybe Visibility: Public OTel: False Dynamic The 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",
"pii": {
"key": "maybe"
},
"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.action string PII: Maybe Visibility: Public OTel: False 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.
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",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "SELECT",
"changelog": [
{
"version": "0.4.0",
"prs": [
212
]
}
]
}sentry.cancellation_reason string PII: False Visibility: Public OTel: False The reason why a span ended early.
document.hidden {
"key": "sentry.cancellation_reason",
"brief": "The reason why a span ended early.",
"type": "string",
"pii": {
"key": "false"
},
"is_in_otel": false,
"visibility": "public",
"example": "document.hidden",
"changelog": [
{
"version": "0.0.0"
}
]
}sentry.category string PII: False Visibility: Public OTel: False 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'.
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",
"pii": {
"key": "false"
},
"is_in_otel": false,
"visibility": "public",
"example": "db",
"changelog": [
{
"version": "0.4.0",
"prs": [
218
]
}
]
}sentry.client_sample_rate double PII: False Visibility: Public OTel: False Rate 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",
"pii": {
"key": "false"
},
"is_in_otel": false,
"visibility": "public",
"example": 0.5,
"changelog": [
{
"version": "0.1.0",
"prs": [
102
]
}
]
}sentry.description string PII: Maybe Visibility: Public OTel: False The human-readable description of a span.
index view query {
"key": "sentry.description",
"brief": "The human-readable description of a span.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "index view query",
"changelog": [
{
"version": "0.1.0",
"prs": [
135
]
}
]
}sentry.dist string PII: False Visibility: Public OTel: False The sentry dist.
1.0 {
"key": "sentry.dist",
"brief": "The sentry dist.",
"type": "string",
"pii": {
"key": "false"
},
"is_in_otel": false,
"visibility": "public",
"example": "1.0",
"changelog": [
{
"version": "0.0.0"
}
]
}server.address string PII: Maybe Visibility: Public OTel: True Server 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",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": "example.com",
"alias": [
"http.server_name",
"net.host.name",
"http.host"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
108,
127
]
},
{
"version": "0.0.0"
}
]
}server.port integer PII: Maybe Visibility: Public OTel: True Server port number.
1337 net.host.port {
"key": "server.port",
"brief": "Server port number.",
"type": "integer",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": 1337,
"alias": [
"net.host.port"
],
"changelog": [
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.0.0"
}
]
}service.name string PII: Maybe Visibility: Public OTel: True Logical name of the service.
omegastar {
"key": "service.name",
"brief": "Logical name of the service.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": "omegastar",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}service.version string PII: Maybe Visibility: Public OTel: True The version string of the service API or implementation. The format is not defined by these conventions.
5.0.0 sentry.release {
"key": "service.version",
"brief": "The version string of the service API or implementation. The format is not defined by these conventions.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": "5.0.0",
"alias": [
"sentry.release"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}state.type string PII: Maybe Visibility: Public OTel: False The type of state management library
redux {
"key": "state.type",
"brief": "The type of state management library",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "redux",
"changelog": [
{
"version": "0.7.0",
"prs": [
365
],
"description": "Added state.type attribute"
}
]
}thread.id integer PII: Maybe Visibility: Public OTel: True Current “managed” thread ID.
56 {
"key": "thread.id",
"brief": "Current “managed” thread ID.",
"type": "integer",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": 56,
"changelog": [
{
"version": "0.0.0"
}
]
}thread.name string PII: Maybe Visibility: Public OTel: True Current thread name.
main {
"key": "thread.name",
"brief": "Current thread name.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": "main",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}timber.tag string PII: Maybe Visibility: Public OTel: False The log tag provided by the timber logging framework.
MyTag {
"key": "timber.tag",
"brief": "The log tag provided by the timber logging framework.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "MyTag",
"sdks": [
"sentry.java.android"
],
"changelog": [
{
"version": "0.3.0",
"prs": [
183
]
}
]
}trpc.procedure_path string PII: Maybe Visibility: Public OTel: False The path of the tRPC procedure being called
user.getById {
"key": "trpc.procedure_path",
"brief": "The path of the tRPC procedure being called",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "user.getById",
"changelog": [
{
"version": "0.7.0",
"prs": [
370
],
"description": "Added trpc.procedure_path attribute"
}
]
}trpc.procedure_type string PII: Maybe Visibility: Public OTel: False The type of the tRPC procedure
query {
"key": "trpc.procedure_type",
"brief": "The type of the tRPC procedure",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "query",
"changelog": [
{
"version": "0.7.0",
"prs": [
370
],
"description": "Added trpc.procedure_type attribute"
}
]
}ttfb.requestTime Deprecated double PII: Maybe Visibility: Public OTel: False 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
1554.5814 Use 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",
"pii": {
"key": "maybe"
},
"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"
],
"sdks": [
"javascript-browser"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
235
]
}
]
}ui.component_name string PII: Maybe Visibility: Public OTel: False The name of the associated component.
HomeButton {
"key": "ui.component_name",
"brief": "The name of the associated component.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "HomeButton",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}ui.contributes_to_ttfd boolean PII: False Visibility: Public OTel: False Whether 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",
"pii": {
"key": "false"
},
"is_in_otel": false,
"visibility": "public",
"example": true,
"changelog": [
{
"version": "0.0.0"
}
]
}ui.contributes_to_ttid boolean PII: False Visibility: Public OTel: False Whether 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",
"pii": {
"key": "false"
},
"is_in_otel": false,
"visibility": "public",
"example": true,
"changelog": [
{
"version": "0.0.0"
}
]
}ui.element.height integer PII: Maybe Visibility: Public OTel: False The 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",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": 256,
"sdks": [
"javascript-browser"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
284
],
"description": "Added ui.element.height attribute"
}
]
}ui.element.id string PII: Maybe Visibility: Public OTel: False The id of the UI element
btn-login {
"key": "ui.element.id",
"brief": "The id of the UI element",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "btn-login",
"sdks": [
"javascript-browser"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
284
],
"description": "Added ui.element.id attribute"
}
]
}ui.element.identifier string PII: Maybe Visibility: Public OTel: False The 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",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "heroImage",
"sdks": [
"javascript-browser"
],
"changelog": [
{
"version": "0.5.0",
"prs": [
284
],
"description": "Added ui.element.identifier attribute"
}
]
}url.domain string PII: Maybe Visibility: Public OTel: True Server 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",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": "example.com",
"changelog": [
{
"version": "0.1.0",
"prs": [
127
]
},
{
"version": "0.0.0"
}
]
}url.fragment string PII: Maybe Visibility: Public OTel: True The 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",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": "details",
"changelog": [
{
"version": "0.0.0"
}
]
}url.full string PII: True Visibility: Public OTel: True The URL of the resource that was fetched.
{
"key": "url.full",
"brief": "The URL of the resource that was fetched.",
"type": "string",
"pii": {
"key": "true"
},
"is_in_otel": true,
"visibility": "public",
"example": "https://example.com/test?foo=bar#buzz",
"alias": [
"http.url",
"url"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
108
]
},
{
"version": "0.0.0"
}
]
}url.path string PII: Maybe Visibility: Public OTel: True The URI path component.
/foo {
"key": "url.path",
"brief": "The URI path component.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": "/foo",
"changelog": [
{
"version": "0.0.0"
}
]
}url.path.parameter.<key> string PII: Maybe Visibility: Public OTel: False Dynamic Decoded 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",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "url.path.parameter.id='123'",
"alias": [
"params.<key>"
],
"changelog": [
{
"version": "0.1.0",
"prs": [
103
]
}
]
}url.port integer PII: Maybe Visibility: Public OTel: True Server port number.
1337 {
"key": "url.port",
"brief": "Server port number.",
"type": "integer",
"pii": {
"key": "maybe"
},
"is_in_otel": true,
"visibility": "public",
"example": 1337,
"changelog": [
{
"version": "0.4.0",
"prs": [
228
]
},
{
"version": "0.0.0"
}
]
}user.email string PII: True Visibility: Public OTel: True User email address.
test@example.com {
"key": "user.email",
"brief": "User email address.",
"type": "string",
"pii": {
"key": "true"
},
"is_in_otel": true,
"visibility": "public",
"example": "test@example.com",
"changelog": [
{
"version": "0.0.0"
}
]
}user.full_name string PII: True Visibility: Public OTel: True User's full name.
John Smith {
"key": "user.full_name",
"brief": "User's full name.",
"type": "string",
"pii": {
"key": "true"
},
"is_in_otel": true,
"visibility": "public",
"example": "John Smith",
"changelog": [
{
"version": "0.0.0"
}
]
}user.geo.city string PII: Maybe Visibility: Public OTel: False Human readable city name.
Toronto {
"key": "user.geo.city",
"brief": "Human readable city name.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "Toronto",
"changelog": [
{
"version": "0.0.0"
}
]
}user.geo.country_code string PII: Maybe Visibility: Public OTel: False Two-letter country code (ISO 3166-1 alpha-2).
CA {
"key": "user.geo.country_code",
"brief": "Two-letter country code (ISO 3166-1 alpha-2).",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "CA",
"changelog": [
{
"version": "0.0.0"
}
]
}user.geo.region string PII: Maybe Visibility: Public OTel: False Human readable region name or code.
Canada {
"key": "user.geo.region",
"brief": "Human readable region name or code.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "Canada",
"changelog": [
{
"version": "0.0.0"
}
]
}user.geo.subdivision string PII: Maybe Visibility: Public OTel: False Human readable subdivision name.
Ontario {
"key": "user.geo.subdivision",
"brief": "Human readable subdivision name.",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "Ontario",
"changelog": [
{
"version": "0.0.0"
}
]
}user_agent.original string PII: Maybe Visibility: Public OTel: True Value 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/604.1 http.user_agent {
"key": "user_agent.original",
"brief": "Value of the HTTP User-Agent header sent by the client.",
"type": "string",
"pii": {
"key": "maybe"
},
"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.branch string PII: False Visibility: Public OTel: False Git branch name for Vercel project
main {
"key": "vercel.branch",
"brief": "Git branch name for Vercel project",
"type": "string",
"pii": {
"key": "false"
},
"is_in_otel": false,
"visibility": "public",
"example": "main",
"changelog": [
{
"version": "0.2.0",
"prs": [
163
]
}
]
}vercel.build_id string PII: False Visibility: Public OTel: False Identifier 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",
"pii": {
"key": "false"
},
"is_in_otel": false,
"visibility": "public",
"example": "bld_cotnkcr76",
"changelog": [
{
"version": "0.2.0",
"prs": [
163
]
}
]
}vercel.deployment_id string PII: False Visibility: Public OTel: False Identifier for the Vercel deployment
dpl_233NRGRjVZX1caZrXWtz5g1TAksD {
"key": "vercel.deployment_id",
"brief": "Identifier for the Vercel deployment",
"type": "string",
"pii": {
"key": "false"
},
"is_in_otel": false,
"visibility": "public",
"example": "dpl_233NRGRjVZX1caZrXWtz5g1TAksD",
"changelog": [
{
"version": "0.2.0",
"prs": [
163
]
}
]
}vercel.destination string PII: Maybe Visibility: Public OTel: False Origin 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",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "https://vitals.vercel-insights.com/v1",
"changelog": [
{
"version": "0.2.0",
"prs": [
163
]
}
]
}vercel.edge_type string PII: False Visibility: Public OTel: False Type of edge runtime in Vercel
edge-function {
"key": "vercel.edge_type",
"brief": "Type of edge runtime in Vercel",
"type": "string",
"pii": {
"key": "false"
},
"is_in_otel": false,
"visibility": "public",
"example": "edge-function",
"changelog": [
{
"version": "0.2.0",
"prs": [
163
]
}
]
}vercel.entrypoint string PII: Maybe Visibility: Public OTel: False Entrypoint for the request in Vercel
api/index.js {
"key": "vercel.entrypoint",
"brief": "Entrypoint for the request in Vercel",
"type": "string",
"pii": {
"key": "maybe"
},
"is_in_otel": false,
"visibility": "public",
"example": "api/index.js",
"changelog": [
{
"version": "0.2.0",
"prs": [
163
]
}
]
}