todays_rokuyo.js

const request = require('request');

module.exports = (robot) => {

  robot.hear(/六曜/, (msg) => {

    request.get({
      url: 'http://api.sekido.info/qreki?output=json',
      headers: {
        'User-Agent': 'Hubot'
      }
    }, (err, res, body) => {
        let parsedBody = JSON.parse(body);
        console.log(parsedBody.rokuyou_text);
        msg.send(`今日は${JSON.parse(body).rokuyou_text}です`);
    });
  });
};