code: function startInlineServices() {
    // Provide a webhook definition
    var hook = {
      name: 'Inline Sample',
      events: ['message.sent'],
      path: '/inline_sample_message_sent',
    };
  
    // Register this webhook with Layer's Services
    webhooksServices.register({
      secret: SECRET,
      url: HOST + ':' + PORT,
      hooks: [hook]
    });
  
    // Listen for events from Layer's Services, and call our callbackAsync with each event
    webhooksServices.listen({
      expressApp: app,
      secret: SECRET,
      hooks: [hook]
    }, redis);
  
    // Setup your callback to handle the webhook events
    queue.process(hook.name, 50, function(job, done) {
      console.log(new Date().toLocaleString() + ': Inline Sample: Message Received from ' + (job.data.message.sender.user_id || job.data.message.sender.name));
      done();
    });
  }
docs: Example shows quick and simple setup of a webhooks service.
  This example shows a single inline service that logs new messages.