# GET /list-test-runs/{} stops working

Calls to GET /list-test-runs/{id} on Retell AI API stopped working on June 15, 2026.

On June 15, 2026, Retell AI API removed support for the legacy endpoint GET /list-test-runs/{id}. Requests sent to this path fail since that day.

## What to use instead

Call GET /v2/list-test-runs/{test_case_batch_job_id} instead. Read the results from items, and page with pagination_key while has_more is true.

- API: Retell AI API (api.retellai.com)
- Kind: Endpoint removal
- Takes effect: June 15, 2026
- Calls after that day: fail
- Calls it hits: `GET /list-test-runs/{id}`
- Source: [Announcement](https://docs.retellai.com/deprecation-notice/2026/06-15_legacy_list_endpoints)
- Verified: November 6, 2026, against Retell AI API's own pages
- Page: https://www.okapi.bot/providers/retell-ai-api/breaking-changes/get-list-test-runs-stops-working/

## Retell AI API's words

> After 06/15/2026, the legacy endpoints listed above will no longer be supported.

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