Returns permissions that a caller has on the specified resource. If the resource does not exist, this will return an empty set of permissions, not a NOT_FOUND error.
Note: This operation is designed to be used for building permission-aware UIs and command-line tools, not for authorization checking. This operation may "fail open" without warning.
HTTP request
POST https://domains.googleapis.com/v1beta1/{resource=projects/*/locations/*/registrations/*}:testIamPermissions
REQUIRED: The resource for which the policy detail is being requested. See Resource names for the appropriate value for this field.
Request body
The request body contains data with the following structure:
JSON representation
{"permissions": [string]}
Fields
permissions[]
string
The set of permissions to check for the resource. Permissions with wildcards (such as * or storage.*) are not allowed. For more information see IAM Overview.
[[["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 2025-06-30 UTC."],[[["\u003cp\u003eThis endpoint tests permissions on a specified resource, returning an empty set if the resource is not found, not an error.\u003c/p\u003e\n"],["\u003cp\u003eThe HTTP request is a POST method utilizing gRPC Transcoding syntax, directed to the URL provided, with \u003ccode\u003eresource\u003c/code\u003e as a required path parameter.\u003c/p\u003e\n"],["\u003cp\u003eThe request body requires a JSON representation with an array of specific permissions to check, without support for wildcards.\u003c/p\u003e\n"],["\u003cp\u003eA successful response will return an instance of \u003ccode\u003eTestIamPermissionsResponse\u003c/code\u003e, detailing the permissions for the specified resource.\u003c/p\u003e\n"],["\u003cp\u003eThis operation requires the \u003ccode\u003ehttps://www.googleapis.com/auth/cloud-platform\u003c/code\u003e OAuth scope and is intended for UI and command-line tools, not direct authorization checking.\u003c/p\u003e\n"]]],[],null,[]]
