Hey team, I'm experiencing a critical issue with batch testing on my voice agent. Manual test calls work perfectly, but automated batch tests won't start.
Problem:
When I create and execute batch tests, the execution page loads but shows "no testing history"
Tests never actually start or run
Manual test calls work fine - only automated batch testing is broken
Technical Details:
**Agent/LLM ID**: Available via DM if needed by the team
Error in Console:
text
GET
https://api.retellai.com/list-batch-tests?version=7&type=retell-llm&llm_id=llm_xxxxxxxxxxxxxxversion=7
400 (Bad Request)
Error: AxiosError 'Request failed with status code 400'
Error in listTestCaseBatchJobs
Root Cause:
The API request has duplicate version=7 parameters in the URL, causing a 400 Bad Request. This prevents the batch testing page from loading test history and executing new tests.
What I've Tried:
Different browsers
Cleared cache/cookies
Disabled ad blocker
Incognito mode
All manual testing features work normally
This appears to be a dashboard bug since the API request is malformed. Can someone from the team look into this? I've been building this agent for weeks and really need batch testing to work.
Thanks! 🙏