iCloud API Demo in Node.js

var uuid = require('node-uuid'),
	https = require('https');

function iCloud(appleId, password) {

	this.urls = {
		"version" : "https://www.icloud.com/system/version.json",
		"validate": "/setup/ws/1/validate?clientBuildNumber={0}&clientId={1}",
		"login": "/setup/ws/1/login?clientBuildNumber={0}&clientId={1}"
	}

	this.appleId			= appleId;
	this.password			= password;

	this.clientBuildNumber	= '1P24';
	this.clientId			= uuid.v1().toString().toUpperCase();

	// console.log('Generated UUID: ' + this.clientId);

	this.cookie = null;
	this.instance = null;

	this.validate();
}

iCloud.prototype = {
	validate: function() {
		var me = this;

		var endpoint = this.urls.login
				.replace('{0}', this.clientBuildNumber)
				.replace('{1}', this.clientId);

		// console.log(endpoint);

		var options = {
			host: "p12-setup.icloud.com",
			path: endpoint,
			method: 'POST',
			headers: {
				'Origin': 'https://www.icloud.com',
				'Referer': 'https://www.icloud.com',
				'User-Agent': 'Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/35.0.1916.114 Safari/537.36'
			}
		};

		var data = JSON.stringify({
			apple_id: this.appleId,
			password: this.password,
			extended_login: false
		});

		var request = https.request(options, function(res) {
			
			if (res.headers['set-cookie']) me.cookie = res.headers['set-cookie'];

			var buffer = '';

			res.on('data', function(data) {
				buffer += data;
			});

			res.on('end', function() {

				me.instance = JSON.parse(buffer);

				var dsid = me.instance.dsInfo.dsid;
				var getContactListUrl = '/co/startup?clientBuildNumber={1}&clientId={2}&clientVersion=2.1&dsid={3}&locale=zh_TW&order=last%2Cfirst'
					.replace('{1}', me.clientBuildNumber)
					.replace('{2}', me.clientId)
					.replace('{3}', dsid); // &id={4}

				var options2 = {
					host: me.instance.webservices.contacts.url.replace('https://', '').replace(':443', ''),
					path: getContactListUrl,
					method: 'GET',
					headers: {
						'Origin': 'https://www.icloud.com',
						'Referer': 'https://www.icloud.com',
						'Cookie': me.cookie.join('; '),
						'User-Agent': 'Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/35.0.1916.114 Safari/537.36'
					}
				};

				var req2 = https.request(options2, function(res) {

					var buf2 = '';
					res.on('data', function(data) {
						buf2 += data;
					});

					res.on('end', function() {
						var contacts = JSON.parse(buf2).contacts;

						for (var i = 0; i < contacts.length; i ++ ) {
							console.log(contacts[i].lastName + ' ' + contacts[i].firstName
									+ ', email(' + contacts[i].emailAddresses[0].label + '): ' + contacts[i].emailAddresses[0].field );
						}
					});
				});

				req2.end();

			});
		});

		request.write(data);

		request.end();
	}
};


new iCloud('[email protected]', '12345678');