Compared to ActiveResource
Automated mapping => no, we want video-specific attributes.
Endpoint => there can be multiple, and I need .select or .pluck
collection_path is unique in AR but cannot be here (graph / scrape)
same with connection
I can skip create, delete, basic auth, proxy
For instance a Facebook::Video has two connections, with two collection_path
Which one I used is based on .select
(by default, all of them)
YouTube::Video has one connection for data, one for analytics ???