# File lib/apipie_bindings/route.rb, line 17
    def path(params=nil)
      return @path if params.nil?

      path = params_in_path.inject(@path) do |p, param_name|
        param_value = (params[param_name.to_sym] or params[param_name.to_s]) or
          raise ArgumentError, "missing param '#{param_name}' in parameters"
        p.sub(":#{param_name}", URI.escape(param_value.to_s))
      end
    end