Hello, I have a simple backend: backend lms_be option httpchk HEAD / HTTP/1.1\r\nHost:\ lms.FQDN option accept-invalid-http-response server lms_be1 10.11.106:80 check when my client do a post request: POST /bccr/upload/IsApiFilter/UploadExt.dll??508&template8.asp HTTP/1.1 content-length: 1950 …

502 Bad Gateway The server returned an invalid or incomplete response

lukastribus October 9, 2020, 12:06pm 4

That’s not a valid response. There is not HTTP header at all.

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