Invalid URL endpoint when calling tools

API
1

Hello OpenAI Support,

I’m encountering persistent “Invalid URL” errors when attempting to submit tool outputs for my assistant’s runs. Despite following the endpoint structure you provided:

POST /v1/threads/<THREAD_ID>/tool_calls/<CALL_ID>/complete

I’m receiving the following error:

{
“error”: {
“message”: “Invalid URL (POST /v1/threads/BzBvVVtjwO4DR88EmMzgZTQX/tool_calls/3LyVABSIP06bmKWXk9qj9u6t/complete)”,
“type”: “invalid_request_error”,
“param”: null,
“code”: null
}
}

Here are the details of my request:

  • Thread ID: BzBvVVtjwO4DR88EmMzgZTQX
  • Call ID: 3LyVABSIP06bmKWXk9qj9u6t
  • Endpoint URL: …/v1/threads/BzBvVVtjwO4DR88EmMzgZTQX/tool_calls/3LyVABSIP06bmKWXk9qj9u6t/complete
  • Payload:
    {
    “output”: {
    “signal”: “Buy”,
    “confidence”: 85
    }
    }

I’ve verified that my API key is correct and has the necessary permissions. Could you please assist me in identifying what might be causing the “Invalid URL” error?

Thank you,
Matthew