Looks a lot like what I "saw in my head". Some code to get around SOP would let you point it at anyone's API ... a great way to learn an API is to see it with

Looks a lot like what I "saw in my head". Some code to get around SOP would let you point it at anyone's API ... a great way to learn an API is to see it with real data and you'd be able to navigate around the resources at will.