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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.
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.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-28 UTC."],[[["\u003cp\u003eThis section explains how to manage Apps Script project versions using the Apps Script API.\u003c/p\u003e\n"],["\u003cp\u003eYou can create new versions, which are immutable snapshots of your project's code.\u003c/p\u003e\n"],["\u003cp\u003eThe API allows you to list all existing versions and retrieve details about a specific version.\u003c/p\u003e\n"],["\u003cp\u003eVersion information is returned as \u003ccode\u003eVersion\u003c/code\u003e objects, and you can access the code itself using \u003ccode\u003eprojects.getContent\u003c/code\u003e.\u003c/p\u003e\n"]]],[],null,["# Managing Versions\n\nThis section provides an overview of the Apps Script API methods you can use\nto create a new project code [version](/apps-script/guides/versions), read\nversion information, or list all existing versions.\n| **Note:** These methods return one or more [`Version`](/apps-script/api/reference/rest/v1/projects.versions#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`](/apps-script/api/reference/rest/v1/projects/getContent) request.\n\n| **API method overview** ||\n|-------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| **Create a version** | [projects.versions.create](/apps-script/api/reference/rest/v1/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](/apps-script/concepts/deployments). Returns a [`Version`](/apps-script/api/reference/rest/v1/projects.versions#Version) object, containing the version configuration details. |\n| **List a project's versions** | [projects.versions.list](/apps-script/api/reference/rest/v1/projects.versions/list) **Results** : Returns an array of [`Version`](/apps-script/api/reference/rest/v1/projects.versions#Version) objects, each representing one of the versions of the script project. |\n| **Read a version** | [projects.versions.get](/apps-script/api/reference/rest/v1/projects.versions/get) **Results** : Returns a [`Version`](/apps-script/api/reference/rest/v1/projects.versions#Version) that represents a specific version of a script project. |"]]
