HTTP 404 when text/html is not first in accept request header

Contribute Bug
,
7

Yep, sending the requests directly to the Rails process doesn’t reproduce the issue either

machine@machines-MacBook-Pro discourse % curl -I -H 'Accept: text/plain, text/html' http://127.0.0.1:3000
HTTP/1.1 200 OK
Date: Fri, 31 Mar 2023 00:17:12 GMT
Connection: close
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 0
X-Content-Type-Options: nosniff
X-Download-Options: noopen
X-Permitted-Cross-Domain-Policies: none
Referrer-Policy: strict-origin-when-cross-origin
Content-Type: text/html; charset=utf-8
Vary: Accept
Content-Security-Policy: base-uri 'self'; object-src 'none'; script-src http://127.0.0.1:3000/logs/ http://127.0.0.1:3000/sidekiq/ http://127.0.0.1:3000/mini-profiler-resources/ http://127.0.0.1:3000/assets/ http://127.0.0.1:3000/brotli_asset/ http://127.0.0.1:3000/extra-locales/ http://127.0.0.1:3000/highlight-js/ http://127.0.0.1:3000/javascripts/ http://127.0.0.1:3000/plugins/ http://127.0.0.1:3000/theme-javascripts/ http://127.0.0.1:3000/svg-sprite/ 'unsafe-eval' http://127.0.0.1:3000/ember-cli-live-reload.js http://127.0.0.1:3000/_lr/ 'sha256-Gty3/aPWFfSvz7pdT39HY97/+2opLup9V0L19ZF0IwY='; worker-src 'self' http://127.0.0.1:3000/assets/ http://127.0.0.1:3000/brotli_asset/ http://127.0.0.1:3000/javascripts/ http://127.0.0.1:3000/plugins/; frame-ancestors 'self'; manifest-src 'self'
X-Request-Id: 9a58c127-bc9e-4c27-a6a4-2ac5b9d34e5f
Cache-Control: no-store, must-revalidate, private, max-age=0
X-MiniProfiler-Ids: vit385ud6hkrs02yr6r,3izsng340krymolreb78,cq88v42hj61giemunux3,dq9oli1nmmat6k4o274k,37obrexoyg8146xozpqg,qucwk4opydg3vjyj3kz2,b54tne0pbtipq7rie4j9,m2syvsy4jl6wi0q3c2g5,72du4xsbgjmr67p4mhdx,zw5wg2t6susof6zele0y,kar63by1273tae1l0qgw
Set-Cookie: __profilin=p%3Dt; path=/; HttpOnly; SameSite=Lax

machine@machines-MacBook-Pro discourse % curl -I -H 'Accept: text/html, text/plain' http://127.0.0.1:3000
HTTP/1.1 200 OK
Date: Fri, 31 Mar 2023 00:17:15 GMT
Connection: close
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 0
X-Content-Type-Options: nosniff
X-Download-Options: noopen
X-Permitted-Cross-Domain-Policies: none
Referrer-Policy: strict-origin-when-cross-origin
X-Discourse-Route: list/latest
Content-Type: text/html; charset=utf-8
Vary: Accept
Cache-Control: no-store, must-revalidate, private, max-age=0
Content-Security-Policy: base-uri 'self'; object-src 'none'; script-src http://127.0.0.1:3000/logs/ http://127.0.0.1:3000/sidekiq/ http://127.0.0.1:3000/mini-profiler-resources/ http://127.0.0.1:3000/assets/ http://127.0.0.1:3000/brotli_asset/ http://127.0.0.1:3000/extra-locales/ http://127.0.0.1:3000/highlight-js/ http://127.0.0.1:3000/javascripts/ http://127.0.0.1:3000/plugins/ http://127.0.0.1:3000/theme-javascripts/ http://127.0.0.1:3000/svg-sprite/ 'unsafe-eval' http://127.0.0.1:3000/ember-cli-live-reload.js http://127.0.0.1:3000/_lr/ 'sha256-Gty3/aPWFfSvz7pdT39HY97/+2opLup9V0L19ZF0IwY='; worker-src 'self' http://127.0.0.1:3000/assets/ http://127.0.0.1:3000/brotli_asset/ http://127.0.0.1:3000/javascripts/ http://127.0.0.1:3000/plugins/; frame-ancestors 'self'; manifest-src 'self'
X-Request-Id: 8ac7c6b7-512e-4c1b-b868-88f3a1ea200c
X-MiniProfiler-Original-Cache-Control: no-cache, no-store
X-MiniProfiler-Ids: tae1e7defycsvswht8d2,vit385ud6hkrs02yr6r,3izsng340krymolreb78,cq88v42hj61giemunux3,dq9oli1nmmat6k4o274k,37obrexoyg8146xozpqg,qucwk4opydg3vjyj3kz2,b54tne0pbtipq7rie4j9,m2syvsy4jl6wi0q3c2g5,72du4xsbgjmr67p4mhdx,zw5wg2t6susof6zele0y,kar63by1273tae1l0qgw
Set-Cookie: __profilin=p%3Dt; path=/; HttpOnly; SameSite=Lax

I will investigate further with a production docker setup on local :+1:

1 Like