To improve the quality of code as early as possible, we should be able to test services against 3rd party services. From my experience, we do not often get mocking services. Using this extension, we can introduce quickly and easily new mocks with powerful request matching and response templating.
I have prepared application using this extenstion that is ready to use. You can find repository here. It is just a matter of replacing mapping and uploading this to your CloudHub
If you want to use this dependency withing your app, install extension on your Anypoint Exchange and add dependency to your MuleSoft application.