Aiven API
/v1/billing-group/{id}/invoice/{id}/lines endpoint removal
Stopped workingSubscribe to Aiven APIShare
On September 22, 2026, the /v1/billing-group/{id}/invoice/{id}/lines endpoint was removed. Calls made to this path fail since that date. The change affects all requests targeting billing-group invoice lines.
Calls it hits
/v1/billing-group/{id}/invoice/{id}/lines
What to use instead of these calls
Call /v1/organization/{organization_id}/invoice/{invoice_number}/lines instead (organization-level API).
In Aiven API's words
The API endpoint /v1/billing-group/{billing_group_id}/invoice/{invoice_number}/lines is deprecated. Use https://api.aiven.io/v1/organization/{organization_id}/invoice/{invoice_number}/lines instead. It will be removed on 2026-09-22.
Facts
- API
- Aiven API
api.aiven.io - Kind
- Endpoint removal
- Takes effect
- September 22, 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/billing-group/{id}/invoice/{id}/lines on Aiven API stopped working on September 22, 2026.
What happens to calls after September 22, 2026?
They have failed since September 22, 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.