Managing Versions

This section provides an overview of the Apps Script API methods you can use to create a new project code version, read version information, or list all existing versions.

Note: These methods return one or more Version objects which contain the version configuration information such as the version number and description. You can read the code attached to a specific version using a projects.getContent request.

API method overview
Create a version	projects.versions.create Results: Create a new, immutable version of a script project's code. The project's current saved code is used for the version. This creates a code "snapshot" you can read later or use in a specific deployment. Returns a Version object, containing the version configuration details.
List a project's versions	projects.versions.list Results: Returns an array of Version objects, each representing one of the versions of the script project.
Read a version	projects.versions.get Results: Returns a Version that represents a specific version of a script project.