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Documentation Index

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Span processor that automatically propagates attributes from parent to child spans.

DENORMALIZED_ATTRIBUTES

Type: ClassVar[list[str]] Values:
  • 'gen_ai.agent.name'
  • 'gen_ai.agent.id'
  • 'gen_ai.conversation.id'
  • 'session.id'
  • 'user.id'

on_start()

Called when a span starts. Automatically propagates attributes from parent.

Parameters

ParameterTypeRequiredDefaultDescription
spanSpanNoneThe span being started
parent_context`ContextNone`None