Get request URL from grails controller
controller, querystringparameter, url-mapping
Solution
To get the original parameters in the request URL use:
request.queryString
Problem
My grails controller gets invoked by the following URLs ``` /center/madrid/12-de-octubre /center/madrid/12-de-octubre?opt=1 ``` I need the controller to behave differently if there are any parameters after the ? in the URL I have the following URL mapping: ``` name center: "/center/$_uni_city/$_uni_facility_name" { controller = "site" action = "centerprofile" } ``` While I can find all parameters (e.g. _uni_city=Madrid, opt=1) I am unable to determine which parameters come from the querystring after applying URLMappings (i.e. opt in the example above). Is there a way to retrieve the original request URL (i.e. /center/madrid/12-de-octubre?opt=1) in the grails controller?