# POST /v1/account/{}/teams stops working

Calls to POST /v1/account/{}/teams on Aiven API stopped working on March 11, 2026.

- API: Aiven API (api.aiven.io)
- Kind: Endpoint removal
- Takes effect: March 11, 2026
- Calls after that day: fail
- Calls it hits: `POST /v1/account/{}/teams`
- Source: [Announcement](https://api.aiven.io/doc/openapi.json)
- Page: https://www.okapi.bot/providers/aiven-api/breaking-changes/post-v1-account-teams-stops-working/

## What to use instead

Call /v1/organization/{organization_id}/user-groups instead (organization-level API).

## Aiven API's words

> The API endpoint /v1/account/{account_id}/teams is deprecated. Use https://api.aiven.io/v1/organization/{organization_id}/user-groups instead. It will be removed on 2026-03-11.