test.js

var request = require('request');

var TOKEN = '<<TOKEN>>';

request.post('https://slack.com/api/chat.postMessage', {
    form:{
        token: TOKEN,
        channel: '#bot',
        text: ' ',
        attachments: [{
            "fallback": "New ticket from Andrea Lee - Ticket #1943: Can't rest my password - https://groove.hq/path/to/ticket/1943",
            "pretext": "New ticket from Andrea Lee",
            "title": "Ticket #1943: Can't reset my password",
            "title_link": "https://groove.hq/path/to/ticket/1943",
            "text": "Help! I tried to reset my password but nothing happened!",
            "color": "#7CD197"
        }]
    }
})