Think this issue of Amazon ELB. According RFC7540 examples server must return HTTP protocol version same as request.

POST /resource HTTP/1.1

Responce must be

HTTP/1.1 200 OK

Amazon returns

HTTP/2 200

Wrong version and OK is not present.
I will close ticket.


You are receiving this because you are subscribed to this thread.
Reply to this email directly, view it on GitHub, or mute the thread.