Well, they don't rely on a single API, though. They've implemented dozens of API's. They also have some of their own API's, as well. If it were a case of relyi

Well, they don't rely on a single API, though. They've implemented dozens of API's. They also have some of their own API's, as well. If it were a case of relying on 1 or 2 mission-critical API's then I'd be worried.