Invalid schema for function 'information_extraction': Input must be an 'object' or 'boolean' type.

The 400 status error in the Azure OpenAI API, specifically the "Invalid schema for function" error, is likely due to several reasons:

Incorrect or Missing Schema

The error message indicates that the provided data does not conform to the expected JSON schema. This could be because the schema for the information_extraction function requires specific types (e.g., object or boolean) that are not being met by the provided data (['Tech Sector Concerns', 'Bot Development Work', 'Expense Question', 'API Configuration Progress']), which is an array of strings rather than the expected type.

Incorrect Request Payload

The payload you are sending to the API might not match the required structure or types expected by the information_extraction function. This discrepancy can lead to a "Bad Request" error as the server cannot process the request due to the invalid payload.

Model-Specific Parameters

Different OpenAI models and functions have specific parameter requirements. The error suggests that the information_extraction function expects parameters of a certain type that are not being provided correctly, leading to a schema validation error.