How to use Google Checkout with Google AppEngine Java

Question

I have an AppEngine app. I would like to add a payment system to it, and Google Checkout will become a natural choice.

It should be easy, right? Google should want us to use their statement and provide convenient banks and sample code. But after half an hour of searching the Internet, I found that I used PayPal with appengine.

Can someone point me to a tutorial or other documentation?

Or is PayPal the best option?

Answer 1

http://code.google.com/p/google-checkout-java-sdk/, GAE. , , , . , , com.google.checkout.sdk.commands.ApiContext. , EnvironmentInterface.CommandType , postCommand. , EnvironmentInterface.CommandType.CART_POST com.google.checkout.sdk.domain.ShoppingCart .