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: handler.rb
    path of file: ./repos/fake_api/lib/fake_api
    
    the code of the file until where you have to start completion: module FakeApi
  class Handler

    def Handler.handle(method, path:, params: {}, headers: {}, session: {}, cookies: {})
      if route 
    
    def Handler.handle(method, path:, params: {}, headers: {}, session: {}, cookies: {})
      if route = Handler.resolve(method, path)
        result(
          data: route.response.call,
          status: route.status,
          headers: route.headers,
          cookies: route.cookies,
          session: route.session
        )
      else
        # READ MORE: https://github.com/igorkasyanchuk/fake_api
        result(
          data: %Q{
            Route "#{FakeApi::Engine.mounted_in}/#{path}" was not found. Please edit your fake_api rounting file(s) in app/fake_api/*.rb.\n\nAvailable:
            \n#{available.presence || 'NONE'}
          }.strip,
          status: 500,
        )
      end