13.1 Query string from GET ¶

The query string would be encoded in the URL on the GET method.

http://example.com/over/there?name=ferret&color=purple

Please notice that URL-remapping supports regex. So you could register a URL rule like this:

(get "/there?"
  (lambda (rc)
    (get-from-qstr rc "name")))

Or it will throw 404 since URL-remapping failed to hit the rule with the query string.