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{"@context":"https://schema.org","@type":"QAPage","mainEntity":{"@type":"Question","name":"Understand Validation Error Messages","text":"
Hello!
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I'm using the validate_response function to validate my JSON response against OpenAI spec.
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It does raise errors, but the message is pretty confusing, below is the validation error raised, I'm wondering if there's any way I could know which field in my spec or JSON response is raising the error? This kind of massive \"None for not of type xx\" really doesn't help much.
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They way I printed this was like this:
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        try:\n            validate_response_swagger(response)\n        except ValidationError as e:\n            print(e)\n
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... not valid for schema of type object: (<ValidationError: 'None for not nullable'>, <ValidationError: \"None is not of type 'string'\">, <ValidationError: 'None for not nullable'>, <ValidationError: \"None is not of type 'string'\">, <ValidationError: 'None for not nullable'>, <ValidationError: \"None is not of type 'string'\">, <ValidationError: 'None for not nullable'>, <ValidationError: \"None is not of type 'string'\">, <ValidationError: 'None for not nullable'>, <ValidationError: \"None is not of type 'string'\">, <ValidationError: 'None for not nullable'>, <ValidationError: \"None is not of type 'string'\">, <ValidationError: 'None for not nullable'>, <ValidationError: \"None is not of type 'string'\">, <ValidationError: 'None for not nullable'>, <ValidationError: \"None is not of type 'array'\">, <ValidationError: 'None for not nullable'>, <ValidationError: \"None is not of type 'array'\">, <ValidationError: 'None for not nullable'>, <ValidationError: \"None is not of type 'number'\">, <ValidationError: 'None for not nullable'>, <ValidationError: \"None is not of type 'number'\">, <ValidationError: 'None for not nullable'>, <ValidationError: \"None is not of type 'string'\">, <ValidationError: 'None for not nullable'>, <ValidationError: \"None is not of type 'string'\">, <ValidationError: 'None for not nullable'>, <ValidationError: \"None is not of type 'array'\">, <ValidationError: 'None for not nullable'>, <ValidationError: \"None is not of type 'number'\">, <ValidationError: 'None for not nullable'>, <ValidationError: \"None is not of type 'array'\">, <ValidationError: 'None for not nullable'>, <ValidationError: \"None is not of type 'number'\">, <ValidationError: 'None for not nullable'>, <ValidationError: \"None is not of type 'string'\">, <ValidationError: 'None for not nullable'>, <ValidationError: \"None is not of type 'number'\">, <ValidationError: 'None for not nullable'>, <ValidationError: \"None is not of type 'number'\">, <ValidationError: 'None for not nullable'>, <ValidationError: \"None is not of type 'number'\">, <ValidationError: 'None for not nullable'>)\n
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Thank you!
","upvoteCount":1,"answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"
Please read more about Handling Validation Errors
","upvoteCount":1,"url":"https://github.com/python-openapi/openapi-core/discussions/768#discussioncomment-8432690"}}}