anchor.diff:       * @returns URL encoded path
        */
       private string function buildCanonicalURI(required string requestURI) {
  -
           var path = arguments.requestURI;
           // Return "/" for empty path
           if (!len(trim(path))) {
  
positive.code:         // First encode parameter names and values
          var encodedParams = {};
          structEach( arguments.queryParams, function(string key, string value) {
              encodedParams[ urlEncode(arguments.key) ] = urlEncode( arguments.value );
          });
          return encodedParams;
      }
  
negative.code:             path = "/"& path;
          }
  
          return  urlEncodePath( path );
      }
  
  
  