openai
#4910000
input_validation_error
Invalid format: Input does not match the required pattern. Please ensure it adheres to the allowed character set and length constraints.
This error has been identified and solved.
Reason
The 400 status error in the OpenAI API with the message "Invalid value for 'content': expected a string, got null" indicates that the request you are sending to the API is malformed. Here are the key reasons for this error:
Invalid Request Syntax
The error suggests that the content field in your API request is null, which is not acceptable. The API expects this field to be a string.
Incorrect Data Payload
The data you are sending in the request does not meet the API's requirements, specifically the content parameter is not provided or is null.
Configuration Issue
There might be a configuration issue in your code where the content variable or parameter is not being set correctly before making the API request.
This error is a result of the server being unable to understand the request due to the invalid or missing data in the content field.
Solution
To fix the 400 status error in the OpenAI API with the message "Invalid value for 'content': expected a string, got null," you need to ensure that the content field in your API request is properly set and contains a valid string. Here are the steps to resolve the issue:
Verify that the
contentvariable or parameter is not null before making the API request.Ensure that the
contentfield is correctly formatted and contains a valid string.Check your code configuration to make sure the
contentvariable is being set correctly.
Key actions to take:
Ensure
contentis a non-null string.Check for any formatting issues in the
contentfield.Review your code configuration for setting the
contentvariable.
Suggested Links
https://cheatsheet.md/chatgpt-cheatsheet/openai-api-error-axioserror-request-failed-status-code-400 https://github.com/vllm-project/vllm/issues/3906 https://community.openai.com/t/getting-400-response-with-already-working-code/509212 https://community.n8n.io/t/openai-chat-model-error-400-invalid-value-for-content-expected-a-string-got-null/46309 https://community.openai.com/t/intermittent-error-an-unexpected-error-occurred-error-code-400-error-message-this-model-does-not-support-specifying-dimensions-type-invalid-request-error-param-none-code-none/955807
