ニコ動にログインしてデフォルトのマイリスト(とりあえずマイリスト)を取得

niconico.js

var request = require('request').defaults({jar: true});

var options_login = {
  url: 'https://secure.nicovideo.jp/secure/login?site=niconico',
  form: {
    mail_tel: 'YOUR MAIL ADDR',
    password: 'YOUR PASSWORD'
  }
};

// login niconico
request.post(options_login, function(error, response) {
  if (error) {
    console.log(error);
  } else if (response.statusCode !== 302 || response.headers.location !== 'http://www.nicovideo.jp/') {
    console.log('login failed.');
  } else {
    // get token
    request({url: 'http://www.nicovideo.jp/my/mylist'}, function(error, response, body) {
      if (error) {
        console.log(error);
      } else if (response.statusCode !== 200) {
        console.log('failed to get the token.');
      } else {
        // parse token
        body.match(/\s*NicoAPI\.token = "([\d\w-]+)";/);
        var token = RegExp.$1;

        // get deflist
        request.post({url: 'http://www.nicovideo.jp/api/deflist/list', form: {token: token}}, function(error, response, body) {
          if (error) {
            console.log(error);
          } else if (response.statusCode !== 200) {
            console.log('failed to get the deflist.');
          } else {
            JSON.parse(body).mylistitem.forEach(function(item) {
              console.log(item.item_data);
            });
          }
        });
      }
    });
  }
});

package.json

{
  "name": "niconico",
  "version": "0.0.0",
  "description": "login niconico and get default mylist",
  "main": "niconico.js",
  "author": "Tosainu",
  "license": "MIT",
  "dependencies": {
    "request": "^2.40.0",
    "tough-cookie": "^0.12.1"
  }
}