Button payload example for FBM

payload_example.js

// Match the payload in the format of <category>:<userID>:<step>
// No way in heck a user would accidentally type this, and if a hacker figured out how to pull payloads out of my buttons or get at userID's,
// I'd have bigger issues to worry about. But ultimately, I'm checking everything serverside (this is part of a game, so the server has final word) so its hardly an issue
controller.hears('^planet:([a-zA-Z0-9.]{24}):cats', 'message_received', function(bot, message) {
        var cats = {
          attachment: {
            type: 'template',
            payload: {
              template_type: 'generic',
              elements: [
                {

                  title: '💎Resources',
                  image_url: 'https://cdn.gomix.com/cd8a2ca0-f763-4c78-9b2e-43531291b2e9%2Felectricity.jpg',
                  subtitle: 'Upgrade your resource mines to increase Metal and Crystal production',
                  buttons : [
                    {
                      type: 'postback',
                      title: 'Resources',
                            
                            
                      // Here I'm dynamically creating the button payload tailored to whatever user I am talking to currently
                      // I'm passing the user Mongo Object ID on the previous button's payload, and matching it with regex.
                      payload: 'resources:' + message.match[1]
                    }
                  ]
                },
                {

                  title: '🏭 Facilities',
                  image_url: 'https://cdn.gomix.com/cd8a2ca0-f763-4c78-9b2e-43531291b2e9%2FPhoto%201.jpg',
                  buttons : [
                    {
                      type: 'postback',
                      title: 'Facilities',
                      payload: 'facilities:' + message.match[1]
                    }
                  ]
                }
              ]
            }
          }
        }
        bot.reply(message, cats)

      })