Where is the API Endpoint for payment with Vault?

Hi,

Where is the API Endpoint for payment with Vault?

Any sample code? All I find is https://developer.moneris.com/Documentation/NA/E-Commerce%20Solutions/API/Purchase (Payment with Vault) which says I should follow :

ResPurchaseCC resPurchaseCC = new ResPurchaseCC();

HttpsPostRequest mpgReq = new HttpsPostRequest();

mpgReq.setTransaction(resPurchaseCC);

I am using Node JS and I need to know the endpoint for the API.