Starts asynchronous cancellation on a long-running operation. The server makes a best effort to cancel the operation, but success is not guaranteed. If the server doesn't support this method, it returns google.rpc.Code.UNIMPLEMENTED. Clients can use Operations.GetOperation or other methods to check whether the cancellation succeeded or whether the operation completed despite cancellation. On successful cancellation, the operation is not deleted; instead, it becomes an operation with an Operation.error value with a google.rpc.Status.code of 1, corresponding to Code.CANCELLED.
HTTP request
POST https://apphub.googleapis.com/v1alpha/{name=projects/*/locations/*/operations/*}:cancel
[[["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 2024-08-27 UTC."],[[["This document describes how to cancel a long-running operation using an HTTP POST request."],["The operation to be canceled is specified using the `name` path parameter in the URL, following gRPC Transcoding syntax."],["The request body for canceling an operation must be empty, with the response body also being empty if successful."],["Canceling an operation requires the OAuth scope `https://www.googleapis.com/auth/cloud-platform` and the IAM permission `apphub.operations.cancel`."],["The cancellation of an operation may not be guaranteed and in the event of a successful cancellation, the operation will have an error with a `Code.CANCELLED` status, but it will not be deleted."]]],[]]
