The standalone App Engine SDK was deprecated as of July 30, 2019, and it is now shut down. The following table lists features and their recommended alternatives:
|standalone App Engine SDK||Download Cloud SDK|
|Access App Engine legacy APIs using the App Engine SDK||Migrate to an unbundled Google Cloud or third-party service, or access bundled services using the App Engine services SDK if you are using a second-generation runtime|
||Migrate from AppCfg to gcloud command line|
July 30, 2019: The standalone App Engine SDK-based tooling is deprecated.
August 30, 2020: The standalone App Engine SDK is not available for download and might not work, if used.
August 30, 2020: Google shut down and removed support for the standalone App Engine SDK.
Backward non-compatible features
As a result of the shutdown of the
appcfg tool and the standalone
App Engine SDK, the following features are currently not supported in
- Downloads of your application's source code with AppCfg.
- App Engine Launcher