Hello Francis, Thanks for your response. I have verified from Network logs on the browser that POST request is sending the username and password in both cases. So, I wasn't sure if additional headers need to be sent for switching to happen seamlessly. The issue is after that first failure there is no subsequent failure for entire session of the application.
I am still trying to debug what can cause this issue. Thanks, Suvendra Posted at Nginx Forum: https://forum.nginx.org/read.php?2,293266,293277#msg-293277 _______________________________________________ nginx mailing list nginx@nginx.org http://mailman.nginx.org/mailman/listinfo/nginx