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://apigateway.googleapis.com/v1/{resource=projects/*/locations/*/gateways/*}:testIamPermissions
REQUIRED: The resource for which the policy detail is being requested. See the operation documentation 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 2025-07-28 UTC."],[[["\u003cp\u003eThis endpoint tests permissions on a specified resource, returning an empty set if the resource does not exist, designed primarily for UI and command-line tool development.\u003c/p\u003e\n"],["\u003cp\u003eThe HTTP request method is \u003ccode\u003ePOST\u003c/code\u003e, with a URL using gRPC Transcoding syntax, and requires a \u003ccode\u003eresource\u003c/code\u003e path parameter.\u003c/p\u003e\n"],["\u003cp\u003eThe request body must contain a JSON structure with a \u003ccode\u003epermissions\u003c/code\u003e array to check the set of permissions for the given resource, without using wildcards.\u003c/p\u003e\n"],["\u003cp\u003eThe response body, when successful, returns an instance of \u003ccode\u003eTestIamPermissionsResponse\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eAuthorization for this endpoint requires the \u003ccode\u003ehttps://www.googleapis.com/auth/cloud-platform\u003c/code\u003e OAuth scope.\u003c/p\u003e\n"]]],[],null,[]]
