class WebMock::HttpLibAdapters::ExconAdapter

def self.handle_request(params)
  mock_request  = self.build_request params.dup
  WebMock::RequestRegistry.instance.requested_signatures.put(mock_request)
  if mock_response = WebMock::StubRegistry.instance.response_for_request(mock_request)
    self.perform_callbacks(mock_request, mock_response, real_request: false)
    response = self.real_response(mock_response)
    response
  elsif WebMock.net_connect_allowed?(mock_request.uri)
    conn = new_excon_connection(params)
    real_response = conn.request(request_params_from(params.merge(mock: false)))
    ExconAdapter.perform_callbacks(mock_request, ExconAdapter.mock_response(real_response), real_request: true)
    real_response.data
  else
    raise WebMock::NetConnectNotAllowedError.new(mock_request)
  end
end