# File lib/faraday/request.rb, line 66
    def to_env_hash(connection, request_method)
      env_headers = connection.headers.dup
      env_params  = connection.params.dup
      connection.merge_headers(env_headers, headers)
      connection.merge_params(env_params,  params)

      { :method           => request_method,
        :body             => body,
        :url              => connection.build_url(path, env_params),
        :request_headers  => env_headers,
        :parallel_manager => connection.parallel_manager,
        :request          => connection.options.merge(:proxy => connection.proxy),
        :ssl              => connection.ssl}
    end