Example Parse.User afterSave, export name to mail chimp

parse_mc_example.js

var mailchimpData = {
	apikey: 'your-api-key',
	id: 'your-list-id',
	email: {
		email: 'user@email.com'
	},
	merge_vars: {
		'FNAME': 'First name',
		'LNAME': 'Last Name'
	},
	double_optin: false,
	send_welcome: false
};

var dataCenter = "us11";
var url = "https://"+dataCenter+".api.mailchimp.com/2.0/lists/subscribe.json";



Parse.Cloud.httpRequest({
	method: 'POST',
	url: url,
	body: JSON.stringify(mailchimpData),
	success: function (httpResponse) {
		console.log(httpResponse.text);

		response.success("Successfully subscribed");
	},
	error: function (httpResponse) {
		console.error('Request failed with response code ' + httpResponse.status);
		console.error(httpResponse.text);

		response.error('Mailchimp subscribe failed with response code ' + httpResponse.status);
	}
});

// 
// Example of how you could put this in Parse Cloud code and auto-add on a new user
//

Parse.Cloud.afterSave(Parse.User, function(request) {
	var user = request.object;
	var mailchimpData = {
	apikey: 'your-api-key',
	id: 'your-list-id',
	email: {
		email: user.get('email')
	},
	// Presuming your registration asks for and assigns the name somewhere
	merge_vars: {
		'FNAME': user.get('firstName'),
		'LNAME': user.get('lastName')
	},
	double_optin: false,
	send_welcome: false
};

var dataCenter = "us11";
var url = "https://"+dataCenter+".api.mailchimp.com/2.0/lists/subscribe.json";

	Parse.Cloud.httpRequest({
		method: 'POST',
		url: url,
		body: JSON.stringify(mailchimpData),
		success: function (httpResponse) {
			console.log(httpResponse.text);
			console.log('Success');
		},
		error: function (httpResponse) {
			console.error('Request failed with response code ' + httpResponse.status);
			console.error(httpResponse.text);

			response.error('Mailchimp subscribe failed with response code ' + httpResponse.status);
		}
	});
});