[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-06-16 UTC."],[[["\u003cp\u003eThis webpage details how to list the versions of a service using the App Engine Admin API's \u003ccode\u003eListVersions\u003c/code\u003e method.\u003c/p\u003e\n"],["\u003cp\u003eThe HTTP request to list versions is a \u003ccode\u003eGET\u003c/code\u003e request to a specific URL with path parameters to specify the parent service.\u003c/p\u003e\n"],["\u003cp\u003eOptional query parameters (\u003ccode\u003eview\u003c/code\u003e, \u003ccode\u003epageSize\u003c/code\u003e, \u003ccode\u003epageToken\u003c/code\u003e) allow for controlling the data returned, such as the fields displayed and the number of results per page.\u003c/p\u003e\n"],["\u003cp\u003eThe request body for this method must be empty, and the successful response will include a list of \u003ccode\u003eversions\u003c/code\u003e and potentially a \u003ccode\u003enextPageToken\u003c/code\u003e for pagination.\u003c/p\u003e\n"],["\u003cp\u003eAuthorization to use this method requires one of three specific OAuth scopes: \u003ccode\u003eappengine.admin\u003c/code\u003e, \u003ccode\u003ecloud-platform\u003c/code\u003e, or \u003ccode\u003ecloud-platform.read-only\u003c/code\u003e.\u003c/p\u003e\n"]]],[],null,["# Method: apps.services.versions.list\n\n- [HTTP request](#body.HTTP_TEMPLATE)\n- [Path parameters](#body.PATH_PARAMETERS)\n- [Query parameters](#body.QUERY_PARAMETERS)\n- [Request body](#body.request_body)\n- [Response body](#body.response_body)\n - [JSON representation](#body.ListVersionsResponse.SCHEMA_REPRESENTATION)\n- [Authorization Scopes](#body.aspect)\n- [Try it!](#try-it)\n\nLists the versions of a service.\n\n### HTTP request\n\n`GET https://appengine.googleapis.com/v1/{parent=apps/*/services/*}/versions`\n\nThe URL uses [gRPC Transcoding](https://google.aip.dev/127) syntax.\n\n### Path parameters\n\n### Query parameters\n\n### Request body\n\nThe request body must be empty.\n\n### Response body\n\nIf successful, the response body contains data with the following structure:\nResponse message for `Versions.ListVersions`.\n\n### Authorization Scopes\n\nRequires one of the following OAuth scopes:\n\n- `https://www.googleapis.com/auth/appengine.admin`\n- `\n https://www.googleapis.com/auth/cloud-platform`\n- `\n https://www.googleapis.com/auth/cloud-platform.read-only`\n\nFor more information, see the [Authentication Overview](https://cloud.google.com/docs/authentication/)."]]