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Restores the Project identified by the specified project_id (for
example, my-project-123). You can only use this method for a Project
that has a lifecycle state of DELETE_REQUESTED. After deletion starts,
the Project cannot be restored. The caller must have undelete
permissions for this Project.
Arguments
Parameters
projectId
string
Required. The project ID (for example, foo-bar-123).
Raised exceptions
Exceptions
ConnectionError
In case of a network problem (such as DNS failure or refused connection).
HttpError
If the response status is >= 400 (excluding 429 and 503).
TimeoutError
If a long-running operation takes longer to finish than the specified timeout limit.
TypeError
If an operation or function receives an argument of the wrong type.
ValueError
If an operation or function receives an argument of the right type but an inappropriate value. For example, a negative timeout.
Response
If successful, the response will be empty.
Subworkflow snippet
Some fields might be optional or required.
To identify required fields, refer to the API documentation.
[[["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 2025-08-29 UTC."],[],[],null,["# Method: googleapis.cloudresourcemanager.v1.projects.undelete\n\nRestores the Project identified by the specified `project_id` (for\nexample, `my-project-123`). You can only use this method for a Project\nthat has a lifecycle state of DELETE_REQUESTED. After deletion starts,\nthe Project cannot be restored. The caller must have undelete\npermissions for this Project.\n\nArguments\n---------\n\nRaised exceptions\n-----------------\n\nResponse\n--------\n\nIf successful, the response will be empty.\n\nSubworkflow snippet\n-------------------\n\nSome fields might be optional or required.\nTo identify required fields, refer to the [API documentation](https://cloud.google.com/resource-manager/reference/rest/v1/projects/undelete). \n\n### YAML\n\n```yaml\n- undelete:\n call: googleapis.cloudresourcemanager.v1.projects.undelete\n args:\n projectId: ...\n result: undeleteResult\n```\n\n### JSON\n\n```json\n[\n {\n \"undelete\": {\n \"call\": \"googleapis.cloudresourcemanager.v1.projects.undelete\",\n \"args\": {\n \"projectId\": \"...\"\n },\n \"result\": \"undeleteResult\"\n }\n }\n]\n```"]]