Not sure if you have tried it, but, regex_remap supports a "no-query-string" param, which allows you to simply skip the query component..
https://docs.trafficserver.apache.org/en/latest/reference/plugins/regex_remap.en.html "By default, the query string is part of the string that is matched again, to turn this off use the option ‘no-query-string’, e.g. ... @pparam=maps.reg @pparam=no-query-string" Thanks, Sudheer On Wednesday, September 2, 2015 7:56 AM, Steve Malenfant <[email protected]> wrote: Haven't tested with lua. We noticed the behavior changes when regex_remap is used with header_rewrite. regex_remap by itself $p is the "original request port" regex_remap with header_rewrite $p is the "origin port" We investigating this at the moment. Would be nice to have regex_remap support the different type or components from an uri. https://en.wikipedia.org/wiki/Uniform_resource_identifier "authority part" for example to keep username:[email protected]:123 or even "hierarchical part" so would just be easier to drop query strings. On Tue, Sep 1, 2015 at 8:57 AM, Jason Strongman <[email protected]> wrote: Steve, > >Is there any benefit to using this plugin, as opposed to processing >via the lua plugin? >Any performance concerns as load increases? > > > > >On Fri, Aug 28, 2015 at 10:02 AM, Steve Malenfant <[email protected]> wrote: >> Some looked at the code, and seems like this "$p" applies to the "request >> URL" which would be the left side of the remap line. Although from my >> testing, it applies to the origin port (right side). What is the >> expectation? >> >> https://docs.trafficserver.apache.org/en/latest/reference/configuration/remap.config.en.html >> >> $p - The original port number >> >> The goal here is to to remove any query string and keep the origin port >> defined in the remap line. >> >> Discussion available here : >> https://github.com/Comcast/traffic_control/pull/297 >> >> Some quick details about the configuration... >> >> remap.config : >> >> map http://edge01/ http://origin:8081/ @plugin=regex_remap.so >> @pparam=drop_qstring.config >> >> drop_qstring.config : >> >> /([^?]+) $s://$t:$p/$1 >> >> Old drop_qstring.config (which drops the origin port) : >> >> /([^?]+) $s://$t/$1 >> >> Thanks, >> >> Steve >> >> >> >> >> >
