How to access Google CloudML REST API from NodeJS application running in appengine

I am running my prediction running in CloudML. I want to invoke predict REST API from my NodeJS application and I want to show the prediction result in the NodeJS app running in AppEngine.

I can find the documentation to do it for Python application. But can't find it for NodeJS.

Can I use normal rest client like node-rest-client? If yes how can I pass the Google Application Default Credentials?

via sag