Most well-formed application code will require minimal changes:
- The type is now golang.org/x/net/context.(*Context).
- c := appengine.NewContext(r) still works.
- Most API calls still look exactly the same.
- Logging now uses the google.golang.org/appengine/log package.
Change-Id: I7fa089efa8d0b1e7beeeb6233a98fe054020b1fc
Two key backward-incompatible changes were made:
- The BackendInstance and BackendHostname functions were
deleted. Backends are deprecated.
- Datacenter now takes an appengine.Context argument, since the
datacenter info comes in an HTTP header.
Change-Id: I6ac0d8bd9e64ff6154aa71cc288bdd75d05405ee