Can i use HTTP/2 between origin and cloudflare servers?(Apache)

I try to do, but when i turn to bypass my domain A record, the protocol is h2 is working.
All correct in browser and apache logs.

When i turn on the Cloudflare on the domain, the browser is working fine(I know the CF is working on HTTP2 protocol to clients).

But i see in apache logs,
“GET / HTTP/1.1” 302 5067
“GET /en/ HTTP/1.1” 200 5068
“POST /en/ajax/user HTTP/1.1” 200 77

Its using http/1.1, but i dont know why :slight_smile:

I try to set force http2 protocol using, but no difference.

Any idea ?:slightly_smiling_face:

Thank you!

Today http2 between the origin and CF is not supported currently.

https://support.cloudflare.com/hc/en-us/articles/214534978-Are-the-HTTP-2-or-SPDY-protocols-supported-between-Cloudflare-and-the-origin-server-

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Thank You!