[pbs-devel] [PATCH proxmox-backup] fix #5217: api: send missing header when upgrading to HTTP/2

[Thomas Lamprecht]

Am 28/02/2024 um 17:20 schrieb Max Carrara:
> Caddy therefore does not deviate from the HTTP/1.1 and HTTP/2
> specifications; neither to we. I therefore conclude that it's best to
> just include the header in this specific response anyway, as no harm
> is done by doing so.
> 

can be fine, but is there any discussion about this from Caddy's site?

As while we can take this in and PBS should work with Caddy in-between,
other HTTP/2 daemons that follow spec while not having that header
still won't work.
So, if there isn't any issue tracker entry for this at caddy's side it
might be worth opening one even if we apply this here, and if there's
an existing issue then referencing it here would be great.