IsError checks whether the map is containing data for an error.

MakeError creates an SkygearError.

Container is a client-side view of remote Skygear functionality.

GenericRequest implements payload for a generic request.

SkygearError encapsulates data of an Skygear response.

SkygearResponse encapsulates payload received from Skygear.

SkygearRequest encapsulates payload for making Skygear requests.