Opened 7 months ago

Closed 7 months ago

#2290 closed defect (invalid)

nginx rewrites stop working on special get parameter

Reported by: jan.feddersen.interspark.com@… Owned by:
Priority: minor Milestone:
Component: documentation Version: 1.18.x
Keywords: redirect, code, get Cc:
uname -a: Linux box 5.4.0-89-generic #100-Ubuntu SMP Fri Sep 24 14:50:10 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
nginx -V: nginx version: nginx/1.18.0 (Ubuntu)
built with OpenSSL 1.1.1f 31 Mar 2020
TLS SNI support enabled
configure arguments: --with-cc-opt='-g -O2 -fdebug-prefix-map=/build/nginx-KTLRnK/nginx-1.18.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wdate-time -D_FORTIFY_SOURCE=2' --with-ld-opt='-Wl,-Bsymbolic-functions -Wl,-z,relro -Wl,-z,now -fPIC' --prefix=/usr/share/nginx --conf-path=/etc/nginx/nginx.conf --http-log-path=/var/log/nginx/access.log --error-log-path=/var/log/nginx/error.log --lock-path=/var/lock/nginx.lock --pid-path=/run/nginx.pid --modules-path=/usr/lib/nginx/modules --http-client-body-temp-path=/var/lib/nginx/body --http-fastcgi-temp-path=/var/lib/nginx/fastcgi --http-proxy-temp-path=/var/lib/nginx/proxy --http-scgi-temp-path=/var/lib/nginx/scgi --http-uwsgi-temp-path=/var/lib/nginx/uwsgi --with-debug --with-compat --with-pcre-jit --with-http_ssl_module --with-http_stub_status_module --with-http_realip_module --with-http_auth_request_module --with-http_v2_module --with-http_dav_module --with-http_slice_module --with-threads --with-http_addition_module --with-http_gunzip_module --with-http_gzip_static_module --with-http_image_filter_module=dynamic --with-http_sub_module --with-http_xslt_module=dynamic --with-stream=dynamic --with-stream_ssl_module --with-mail=dynamic --with-mail_ssl_module

Description

rewrite /nuxeo/ui/?state=(.*) /nuxeo/ui/;

should match:

https://myserver/nuxeo/ui/?state=6e6fdccc-cc0b-4569-a450-c72d8b6e6830&session_state=95023d19-e473-46ab-b21b-abbded75bc0d&code=5526c17b-c08c-4b5d-8fe8-355f83ecbed3.95023d19-e473-46ab-b21b-abbded75bc0d.418761af-d95e-4664-8dfd-3459e0c9e39e&action_type=authenticate

But in our case this does not work, only if the get parameter "&code=" is changed to ANYTHING else it works asap. This behaviour is kinda wierd.

Change History (1)

comment:1 by Maxim Dounin, 7 months ago

Resolution: invalid
Status: newclosed

The rewrite directive does not do any matching of request arguments. Matching is performed on normalized URI without any arguments ($uri), similarly to location. If you need to do matching based on request arguments, consider using if.

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