openai
#10080
invalid_parameter_error
The provided size "1600x900" is not valid. Accepted values are: "256x256", "512x512", "1024x1024", "1024x1792", "1792x1024".
This error has been identified and solved.
Reason
The "OpenAI API Error: AxiosError: Request failed with status code 400" typically indicates a "Bad Request," meaning the server could not understand the request due to several potential reasons. Here are some common causes:
Invalid API Keys or Configuration
The API key used in the request might be incorrect, expired, or not properly configured. This is a frequent cause of the 400 error.
Rate Limiting and Throttling
OpenAI has rate limits on the number of requests that can be made within a given time frame. Exceeding these limits can result in a 400 error. Different models have different rate limits, such as requests per minute (RPM) and tokens per minute (TPM).
Invalid Request Parameters
The request parameters, such as the size specification in image generation or the input text format, may not match the expected format. For example, specifying an invalid image size like "1600x900" when the API only accepts specific sizes can lead to a 400 error.
Input Data Issues
The input data, such as text prompts or documents, may contain invalid characters, extra whitespace, or other formatting issues. For instance, having new lines at the beginning or end of the text can cause the API to reject the request.
Other Configuration Errors
Other configuration errors, such as incorrect headers, missing required fields, or invalid data payloads, can also result in a 400 error. Always check the API reference documentation to ensure that the request is correctly formatted.
Solution
To fix the 400 error due to the provided size not being valid, you need to ensure that your request parameters align with the API's expectations. Here are the key steps to take:
Check the API documentation for the accepted image sizes and use one of the specified values such as "256x256", "512x512", "1024x1024", "1024x1792", or "1792x1024".
Verify that your API key is correct, not expired, and properly configured.
Ensure that your request does not exceed the rate limits set by OpenAI.
Review your input data for any formatting issues, such as invalid characters or extra whitespace.
Confirm that all required fields are included and correctly formatted according to the API reference documentation.
By addressing these points, you should be able to resolve the 400 error and successfully make requests to the OpenAI API.
