curl --request GET \
  --url https://xxx.wengaocloud.com/v1/models \
  --header 'Authorization: Bearer <token>'

{
  "object": "list",
  "data": [
    {
      "id": "gpt-4o-mini",
      "object": "model",
      "owned_by": "openai",
      "supported_endpoints": [
        "/v1/chat/completions",
        "/v1/responses"
      ],
      "billing_unit": "token"
    }
  ]
}