Http/2.0 POST requests fails

Claus Pedersen clausp at
Tue Jan 3 14:54:29 CET 2017

Hi All,

I am testing Varnish5 with hitch 1.4.3 and everything seems to work fine,
except POST requests doesn't work.
It looks like Varnish is passing the request to the backend server with
request protocol HTTP/2.0 unchanged, which makes the backend server throw
up because it doesn't support it.

I have tried to set bereq.proto in vcl_backend_fetch to "HTTP/1.1" but
without much luck.

Any idea of what causes this?

Kind regards
Claus Pedersen
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