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

# Migrating between API versions

> Version differences, deprecations, and a migration checklist.

<Note>
  How-to guide — priority P2.
</Note>

## To be written

* API versioning policy
* Differences between the current and previous version
* Migration checklist
* Deprecation timeline