[pve-devel] applied: [PATCH proxmox 1/2] notify: webhook: gotify: set Content-Length header

[Thomas Lamprecht]

Am 21.03.25 um 10:56 schrieb Lukas Wagner:
> To quote from RFC 9110 [1]:
> 
>   A user agent SHOULD send Content-Length in a request when
>   the method defines a meaning for enclosed content and it
>   is not sending Transfer-Encoding. For example, a user agent
>   normally sends Content-Length in a POST request even when
>   the value is 0 (indicating empty content).
>   A user agent SHOULD NOT send a Content-Length header field
>   when the request message does not contain content and the
>   method semantics do not anticipate such data.
> 
> It seemed like our HTTP client lib did not set the header
> automatically, which is why we should do it manually.
> 
> While most services seemed to have worked fine without setting
> the header, some Microsoft services seem to require it
> to accept the webhook request [2].
> 
> [1] https://datatracker.ietf.org/doc/html/rfc9110#name-content-length
> [2] https://forum.proxmox.com/threads/158827
> 
> Signed-off-by: Lukas Wagner <l.wagner at proxmox.com>
> ---
>  proxmox-notify/src/endpoints/gotify.rs  |  4 ++++
>  proxmox-notify/src/endpoints/webhook.rs | 19 ++++++++++++++++++-
>  2 files changed, 22 insertions(+), 1 deletion(-)
> 
>

applied both patches, thanks!

FWIW, as it was already encoded in the commit message for posterity I'd
have been fine with the comment being a bit shorter, e.g., the link to
the RFC and the last line, but it did not bother me to care amending the
patch and it's not a clear-cut, or at least subjective, so just a nit.