You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: route_logger.rb
    path of file: ./repos/gitlabhq/lib/gitlab/grape_logging/loggers
    
    the code of the file until where you have to start completion: # frozen_string_literal: true

# Th
    
        def parameters(request, _)
          endpoint = request.env[Grape::Env::API_ENDPOINT]
          route = endpoint&.route&.pattern&.origin

          return {} unless route

          { route: route }
        rescue StandardError
          # endpoint.route calls env[Grape::Env::GRAPE_ROUTING_ARGS][:route_info]
          # but env[Grape::Env::GRAPE_ROUTING_ARGS] is nil in the case of a 405 response
          # so we're rescuing exceptions and bailing out
          {}
        end