> ## Documentation Index
> Fetch the complete documentation index at: https://praison.ai/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Trace • AI Agent SDK

> Trace: Represents a complete trace.

# Trace

> Defined in the [**obs**](../modules/obs) module.

<Badge color="blue">AI Agent</Badge>

Represents a complete trace.

## Properties

<ResponseField name="trace_id" type="str">
  No description available.
</ResponseField>

<ResponseField name="session_id" type="Optional">
  No description available.
</ResponseField>

<ResponseField name="agent_name" type="Optional">
  No description available.
</ResponseField>

<ResponseField name="user_id" type="Optional">
  No description available.
</ResponseField>

<ResponseField name="start_time" type="float">
  No description available.
</ResponseField>

<ResponseField name="end_time" type="Optional">
  No description available.
</ResponseField>

<ResponseField name="spans" type="List">
  No description available.
</ResponseField>

<ResponseField name="metadata" type="Dict">
  No description available.
</ResponseField>

<ResponseField name="status" type="str">
  No description available.
</ResponseField>

## Source

<Card title="View on GitHub" icon="github" href="https://github.com/MervinPraison/PraisonAI/blob/main/src/praisonai-agents/praisonaiagents/obs/__init__.py#L43">
  `praisonaiagents/obs/__init__.py` at line 43
</Card>