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  • Re: Edge, Chrome Version 90 - Cookie Reverse Proxy Not Working

    Apr 22, 2021 08:54 AM|samwu|LINK

    Hi Dawid_Szczecin,


    The application server response is simple JSON text with empty 2D array. When cookie do not exist in the request, proxy forwards the request to application. When cookie exist on client side, the proxy do not forwards anything (no request logged on application server) IIS just reponse imidiately with 502.3.

    Can you provide a detailed screenshot of the 502.3 error? Or you can refer to this link to troubleshoot 502.3.

    Troubleshooting 502 Errors in ARR.

    Best regards,


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