[[["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 2025-08-07 UTC."],[],[],null,["# Projects.hmacKeys: delete\n\n| **Caution**: HMAC keys cannot be recovered once you delete them.\n\nDeletes an HMAC key.\n\nFor general information about HMAC keys in Cloud Storage, see\n[HMAC Keys](/storage/docs/authentication/hmackeys).\n\nRequired permissions\n--------------------\n\nIn order to use this method, the authenticated user must have the\n`storage.hmacKeys.delete` IAM permission for the project in which the\nkey exists.\n\nRequest\n-------\n\n### HTTP request\n\n```\nDELETE https://storage.googleapis.com/storage/v1/projects/projectIdentifier/hmacKeys/accessId\n```\n\nIn addition to [standard query\nparameters](/storage/docs/json_api/v1/parameters#query), the following query parameters apply to this method.\n\nTo see an example of how to include query parameters in a request, see the\n[JSON API Overview](/storage/docs/json_api#query_parameters) page.\n\n### Parameters\n\n### Request body\n\nDo not supply a request body with this method.\n\nResponse\n--------\n\nIf successful, this method returns an empty response body.\n\nFor information about status and error codes returned by this API, see the\n[reference page](/storage/docs/json_api/v1/status-codes).\n\nTry it!\n-------\n\nUse the APIs Explorer below to call this method on live data and see the response."]]
