# Source: https://www.plain.com/docs/webhooks/thread-assignment-transitioned.md

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

# Thread assignment transitioned

This event is fired when the assignee of a thread changes or a thread is unassigned.

## Schema

[**View JSON Schema →**](https://core-api.uk.plain.com/webhooks/schema/latest.json)

Example:

<Snippet file="webhooks/thread-assignment-transitioned.mdx" />