---
title: Audit log events for agents
shortTitle: Agentic audit log events
intro: 'Understand the structure of audit log events for agents in your enterprise.'
permissions: Enterprise owners
versions:
  feature: copilot
topics:
  - Copilot
contentType: reference
---

You can apply the `actor:Copilot` filter to your enterprise audit log to view agentic activity over the last 180 days. The following key fields can help you interpret agentic events:

| Field | Description | Example value |
| --- | --- | --- |
| `action` | The action performed by the agent, such as creating a pull request. | `pull_request.create` |
| `actor_is_agent` | Indicates whether the actor is an AI agent. This will always be `true` for agentic audit log events. | `true` |
| `agent_session_id` | A unique identifier linking to the specific agent session that generated the event. This field only appears when the event is the result of an agent session. | `012345a6-b7c8-9012-de3f-45gh678i9012` |
| `user` | The person who initiated the agentic event. | `octocat` |