# callback_url on POST /v2/pre-recorded is deprecated

Gladia deprecated POST /v2/pre-recorded, body parameter callback_url without giving a shutdown date yet.

Gladia deprecated the body parameter callback_url on the POST /v2/pre-recorded endpoint without a shutdown date. Requests that continue to pass this parameter will eventually fail.

## What to use instead

Set callback and callback_config instead of callback_url.

- API: Gladia (api.gladia.io)
- Kind: Parameter removal
- Takes effect: no date given yet
- Calls after that day: fail
- Calls it hits: `POST /v2/pre-recorded`, `body parameter callback_url`
- Source: [Announcement](https://docs.gladia.io/api-reference/v2/pre-recorded/init)
- Verified: November 6, 2026, against Gladia's own pages
- Page: https://www.okapi.bot/providers/gladia/breaking-changes/callback-url-on-post-v2-pre-recorded-is-deprecated/

## Gladia's words

> [Deprecated] Use callback / callback_config instead.

Okapi finds the calls this change hits in your repo and opens the pull request with the fix: https://github.com/apps/okapi-agent