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

# CognitionAcp.CognitionPrDataUpdatedMeta

> Metadata for notifications forwarded from the ephemeral streaming signal (published by the GitHub webhook handler when a PR attached to the session changes).

Metadata for `session_info_update` notifications forwarded from the
ephemeral `pr_data_updated` streaming signal (published by the GitHub
webhook handler when a PR attached to the session changes).

This is a cache-invalidation signal: it is not a persisted Devin event,
carries no transcript content, and never becomes a worklog row. Clients
should refetch PR data for the session.

```typescript
type CognitionPrDataUpdatedMeta = void
```


This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.