endpoint_not_supported
The message text is shown in the example below.
| HTTP status | 405 |
type | invalid_request_error |
| Retry? | No, not unchanged |
| Status | In the public catalog (error-envelope.ts) |
| Extra fields | none |
When it happens
A POST reached a /v1 path other than /v1/chat/completions. Nothing was run or billed.
Example
{
"error": {
"type": "invalid_request_error",
"code": "endpoint_not_supported",
"message": "Only POST /v1/chat/completions is available.",
"param": null,
"request_id": "req_6f1c2a9e0b7d4c3a8e5f1b2d"
}
}How to fix it
- Check the path for typos such as
/v1/chat/completionor/v1/completions. - Endpoints marked Preview in these docs are not live yet.
Detect it in code
err = resp.json().get("error", {})
if resp.status_code == 405 and err.get("code") == "endpoint_not_supported":
log.warning("%s (%s)", err["message"], err["request_id"]) # fix the request; do not retry unchangedRelated
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