The Backend API is deprecated as of March 13, 2014. Although Google will
continue to support the Backend API in accordance with our
terms of service
, it is strongly recommended that all new applications
use the
Modules API
instead.
The
google.appengine.api.backends
package provides the following exception classes:
- exception DefaultHostnameError ()
-
Raised if no default hostname is set in the environment.
- exception InvalidBackendError ()
-
Raised if an invalid backend name was provided.
- exception InvalidInstanceError ()
-
Raised if an invalid instance parameter was provided.