Aiven API
/v1/project/{id}/users endpoint removal
Stopped workingSubscribe to Aiven APIShare
The /v1/project/{id}/users endpoint was removed on July 21, 2026. Calls sent to this route fail since that date. The deprecation affects integrations managing users at the project level.
Calls it hits
/v1/project/{id}/users
What to use instead of these calls
Call /v1/organization/{organization_id}/permissions/project/{project_id} instead using the organization-level API.
In Aiven API's words
The API endpoint /v1/project/{project}/users is deprecated. Use https://api.aiven.io/v1/organization/{organization_id}/permissions/project/{project_id} instead. It will be removed on 2026-07-21.
Facts
- API
- Aiven API
api.aiven.io - Kind
- Endpoint removal
- Takes effect
- July 21, 2026
- Calls after that day
- Fail
- Source
- Announcement
- Last updated
- Verified
- , against Aiven API's own pages
Questions
When does this change take effect?
Calls to /v1/project/{id}/users on Aiven API stopped working on July 21, 2026.
What happens to calls after July 21, 2026?
They have failed since July 21, 2026.
How do I find the calls this hits in my code?
Okapi reads your repository, finds the calls this change hits and opens a pull request with the fix. It never commits to your branches: every change comes as a pull request you review.
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You fixed this one by hand.
Okapi opens the pull request with the fix before the next breaking change reaches your code.