APIs & Reference

Admin API

• App Engine Admin API

  Use the REST and RPC APIs with any programming language to manage your App Engine applications.

Cloud Client Libraries

• Cloud Client Libraries for Go

  A client library that embraces idioms of Go and provides high-level API abstractions so that you can easily access Google Cloud services.

• Cloud Client Libraries for Node.js

  A client library that embraces idioms of Node.js and provides high-level API abstractions so that you can easily access Google Cloud services.

• Cloud Client Libraries for Java

  A client library that embraces idioms of Java and provides high-level API abstractions so that you can easily access Google Cloud services.

• Cloud Client Libraries for PHP

  A client library that embraces idioms of PHP and provides high-level API abstractions so that you can easily access Google Cloud services.

• Cloud Client Libraries for Python

  A client library that embraces idioms of Python and provides high-level API abstractions so that you can easily access Google Cloud services.

• Cloud Client Libraries for Ruby

  A client library that embraces idioms of Ruby and provides high-level API abstractions so that you can easily access Google Cloud services.

App Engine legacy bundled services APIs

• App Engine legacy bundled services APIs for Go

  Use the legacy bundled services APIs to ease the transition of moving your app from first-generation runtimes to newer runtimes.

• App Engine legacy bundled services APIs for Java

  Use the legacy bundled services APIs to ease the transition of moving your app from first-generation runtimes to newer runtimes.

• App Engine legacy bundled services APIs for PHP

  Use the App Engine legacy bundled services APIs to ease the transition of moving your app from first-generation runtimes to newer runtimes.

• App Engine legacy bundled services APIs for Python

  Use the App Engine legacy bundled services APIs to ease the transition of moving your app from first-generation runtimes to newer runtimes.

Configuration Files

• app.yaml

  Details about the configuration file that is used to configure App Engine deployed versions.

• cron.yaml

  Details about the configuration file that is used to configure regularly scheduled tasks on App Engine.

• dispatch.yaml

  Details about the configuration file that is used to route incoming requests to a specific service based on the path or hostname in the URL.

• index.yaml

  Details about the configuration file used to define the Datastore indexes of the data in your app.

Request headers and responses

• Request Headers and Responses

  Details about what HTTP headers are supported as well as the request and response limits in App Engine.

Runtime packages or extensions

• System packages and extensions

  See the list of included system packages or enabled extensions in second-generation runtimes runtimes.