sctof
04/03/2025, 7:53 AMVapi Support Bot
04/03/2025, 7:55 AMVapi Support Bot
04/03/2025, 7:55 AMopenai/deployments/<deployment_name>/chat/completions?api-version (up to the equal sign). Some users have resolved similar issues by using the endpoint without including the API version number at the end. [Try adjusting your endpoint format](https://discord.com/channels/1211482211119796234/1211483291191083018/threads/1336754090880798765).
3. Verify model availability in your region - Make sure the model you're trying to use (gpt-4-2024-11-20) is available in the swedencentral region. [Region mismatches can cause this error](https://discord.com/channels/1211482211119796234/1211483291191083018/threads/1343704609096601693).
4. Check authentication method - Microsoft recommends using the api-key header instead of Ocp-Apim-Subscription-Key. [This authentication issue has been reported by other users](https://discord.com/channels/1211482211119796234/1211483291191083018/threads/1339956981297057892).
5. Ensure deployment name matches model name - The deployment name in Azure should match exactly with the model name provided in the Vapi menu (like gpt-4-2024-11-20). [This is a common source of errors](https://discord.com/channels/1211482211119796234/1211483291191083018/threads/1339956981297057892).sctof
04/03/2025, 8:01 AMsctof
04/03/2025, 8:18 AMSarthak
04/06/2025, 9:20 AMmanazo
07/21/2025, 7:47 PM