gistfile1.js

// MemePoster is the fastest way to get Hungry Academy Memes out to the world!
//
// post <image url> - puts an image on hungryacademymemes.com

var http = require('http')
  , response
  , options
  , request;

module.exports = function(robot) {
  robot.respond(/post( (\S+))?/i, function(msg) {
    response = msg.match[2];

    options = {
        host: 'memer.herokuapp.com'
      , method: 'POST'
      , path: '/'
      , headers: {
            'Content-Type': 'application/x-www-form-urlencoded'
          , 'Content-Length': params.length
      }
    };

    request = http.request(options, function(response) {
      response.setEncoding('utf8');
      response.on('data', function(chunk) {
        console.log(chunk);
      });
    });

    request.write(params);
    request.end();
  });
};