Constant MESSAGING__MESSAGE_ID 

pub const MESSAGING__MESSAGE_ID: &str = "messaging.message_id";

👎Deprecated:

Use MESSAGING__MESSAGE__ID (messaging.message.id) instead.

A value used by the messaging system as an identifier for the message, represented as a string.

• Scrubbing: Manual
• Rewriting behavior: Backfill

Aliases

• MESSAGING__MESSAGE__ID (messaging.message.id)