def echoV1(request, response): response.write('Hi!') message = yield request.read() log.debug('Message received: \'{0}\'. Sending it back ...'.format(message)) response.write(message) response.write('Another message.') message = yield request.read() log.debug('Message received: \'{0}\'. Sending it back ...'.format(message)) response.write(message) response.close()