Parse Cloud Code - grecaptcha

grecaptcha.js

Parse.Cloud.define("grecaptcha", function (request, response) {
    Parse.Cloud.httpRequest({
        url: 'https://www.google.com/recaptcha/api/siteverify?secret=<Your Secret Key here>&response=' + request.params.key,
        success: function (httpResponse) {
            response.success(JSON.parse(httpResponse.text).success);
        }
    });
});