Aiven API
/v1/organization/{id}/vpc/{id}/peering-connection/{id}/user-peer-network-cidrs endpoint removal
Stopped workingSubscribe to Aiven APIShare
On April 30, 2026, the /v1/organization/{id}/vpc/{id}/peering-connection/{id}/user-peer-network-cidrs endpoint was removed from the Aiven API. Requests made to this endpoint fail since that date. The route is no longer supported for managing user peer network CIDRs.
Calls it hits
/v1/organization/{id}/vpc/{id}/peering-connection/{id}/user-peer-network-cidrs
What to use instead of these calls
Call /v1/organization/{organization_id}/vpc/{organization_vpc_id}/user-peer-network-cidrs instead.
In Aiven API's words
The API endpoint /v1/organization/{organization_id}/vpc/{organization_vpc_id}/peering-connection/{peering_connection_id}/user-peer-network-cidrs is deprecated. Use https://api.aiven.io/v1/organization/{organization_id}/vpc/{organization_vpc_id}/user-peer-network-cidrs instead. It will be removed on 2026-04-30.
Facts
- API
- Aiven API
api.aiven.io - Kind
- Endpoint removal
- Takes effect
- April 30, 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/organization/{id}/vpc/{id}/peering-connection/{id}/user-peer-network-cidrs on Aiven API stopped working on April 30, 2026.
What happens to calls after April 30, 2026?
They have failed since April 30, 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.