Define the Cloud Code "yodaSpeakFunction" and initialize/call the Cloud Module "yodaSpeak"

main.js

// Cloud Code 'yodaSpeakFunction'

// Import Cloud Module from /cloud folder
// Initialize Cloud Code with your Mashape key (http://mashape.com/keys)
var yodaClient = require('cloud/yoda-1.0.0.js');
yodaClient.initialize('<Enter your Mashape key here>');

Parse.Cloud.define("yodaSpeakFunction", function(request, response) {

// Call 'yodaSpeak' Cloud Module passing in 'sentence' parameter
// Please refer to https://www.mashape.com/ismaelc/yoda-speak for parameter details
   yodaClient.yodaSpeak({
		sentence: request.params.sentence
	}, 
	{
		success: function(httpResponse) {
    			console.log(httpResponse);
			response.success(httpResponse.text);
		},
  		error: function(httpResponse) {
    			console.error(httpResponse);
    			response.error("Uh oh, something went wrong");
    		}
    	});
});