Le 6/30/22 à 11:47, Krzysztof Kozłowski a écrit :
Hi,
I’m struggling with consecutive early-hint statements defined with if condition.
Considering below configuration:
http-request early-hint Link "<https://example.com/style1.css
<https://example.com/style1.css>>; rel="preload"; as="style"" if { path -i -m
beg /test1 }
http-request early-hint Link "<https://example.com/style2.css
<https://example.com/style2.css>>; rel="preload"; as="style"" if { path -i -m
beg /test2 }
I’m not getting HTTP 103 response to 2nd statement.
Response I’m getting with above config:
example.com/test1 <http://example.com/test1> response: HTTP/2 103 + HTTP/2 200
example.com/test2 <http://example.com/test2> response: HTTP/2 200
However if I add some dummy statement in between those early-hints like this:
http-request early-hint Link "<https://example.com/style1.css
<https://example.com/style1.css>>; rel="preload"; as="style"" if { path -i -m
beg /test1 }
http-request set-header X-Test "test-request"
http-request early-hint Link "<https://example.com/style2.css
<https://example.com/style2.css>>; rel="preload"; as="style"" if { path -i -m
beg /test2 }
I’m receiving HTTP 103 response to both statements as expected.
Response I’m getting with above config:
example.com/test1 <http://example.com/test1> response: HTTP/2 103 + HTTP/2 200
example.com/test2 <http://example.com/test2> response: HTTP/2 103 + HTTP/2 200
It looks like an issue with parsing early-hint statements which are defined with
"if” statement.
It’s my first message sent to this mailing list - so please excuse me if I miss
any information required to properly identify the problem. If I’m missing
anything - please do let me know.
I would appreciate any help here.
I’m using HAProxy version 2.4.15-7782e23
Thanks ! Indeed, I can confirm the issue. I'll try to fix it soon.
--
Christopher Faulet
