text: 'use strict';
  
  var HUBLIN_URL = 'https://hubl.in';
  
  var webhook = process.env.SLACK_WEBHOOK;
  var hublin = process.env.HUBLIN_URL || HUBLIN_URL;
  
  if (!webhook) {
    throw new Error('You need to set the SLACK_WEBHOOK env variable. You can generate one on the webhook integration page at https://YOURTEAM.slack.com/services/new/incoming-webhook');
  }
  
  require('./server')(webhook, hublin);