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Rest Adaptor- Server returned code: 422 :Error HTTP error occurred: Unprocessable Entity

Hi Experts,

I am working on proxy to Rest API syn interface. this flow was working fine and today we started getting this error. The JSON structure and data is OK and it is working from Postman and getting the response as well.

I am getting this below error from SAP PO. HTTP POST call to not successful. Unprocessable Entity

Can you please advise.



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2 Answers

  • Posted on Jun 25 at 11:28 AM

    Hi Smith,

    This error occurs when the content of the JSON is fine but syntax of the JSON is not correct. Please check if something has been changed in data format in target server. Please ask for new REST API Directory in case there has been a change.



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  • Posted on Jun 25 at 11:34 AM

    It’s a sync interface, right?

    What’s content of response when you receive the http 422?

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