openai
#10112
invalid_argument_error
Unrecognized request argument supplied. Please check the headers or input parameters.
This error has been identified and solved.
Reason
The "Unrecognized request argument supplied: headers" error with a 400 status code in the OpenAI API typically indicates that the request contains an invalid or unsupported parameter. Here are some possible reasons for this error:
Invalid or Unsupported Parameters: The API request might include parameters that are not recognized or supported by the OpenAI API endpoint you are using. For example, using
max_completion_tokenswith a GPT-4 model when it should usemax_tokensinstead can cause such errors.Incorrect Request Structure: The structure of the request, including the headers, might not match the expected format. This could be due to misconfigured or additional headers that are not accepted by the API.
API Version Compatibility: The parameters or headers used might not be compatible with the specific API version or model being called. Different models or API versions can have different requirements and supported parameters.
Solution
To fix the "Unrecognized request argument supplied: headers" error with a 400 status code in the OpenAI API, you need to ensure your request is properly formatted and compliant with the API's requirements. Here are some key steps to take:
Review the API documentation to ensure you are using the correct parameters and headers for the specific endpoint and model you are calling.
Remove any unnecessary or unsupported headers from your request.
Check for any typos or misspellings in the parameter names.
Ensure that the request structure, including the body and query parameters, matches the expected format.
Key actions:
Validate the request headers to ensure they do not exceed the maximum allowed (e.g., 8 headers).
Set the correct HTTP method and URL.
Provide mandatory parameters such as the model name and other required fields.
Ensure compatibility with the API version and model being used.
Suggested Links
https://cheatsheet.md/chatgpt-cheatsheet/openai-api-error-axioserror-request-failed-status-code-400
https://community.openai.com/t/unrecognized-request-argument-supplied-messages/81459
https://learn.microsoft.com/en-us/answers/questions/2139738/openai-badrequesterror-error-code-400-((error-((me
https://forum.bubble.io/t/openai-error-400-unrecognized-request-argument-supplied-messages/285584
https://github.com/Nutlope/aicommits/issues/137
https://learn.microsoft.com/en-us/answers/questions/1532521/run-failed-openai-api-hits-badrequesterror-error-c
https://community.openai.com/t/openai-error-invalidrequesterror-please-set-an-http-referer-header-with-the-url-of-your-app/373820
https://community.zapier.com/code-webhooks-52/help-with-openai-api-request-beta-structure-28992
https://community.openai.com/t/cannot-import-name-openai-from-openai/486147
https://community.openai.com/t/getting-400-response-with-already-working-code/509212
