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://datamigration.googleapis.com/v1beta1/{resource}:testIamPermissions
Path parameters
Parameters
resource
string
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 2025-07-28 UTC."],[[["\u003cp\u003eThis endpoint utilizes a POST request to \u003ccode\u003ehttps://datamigration.googleapis.com/v1beta1/{resource}:testIamPermissions\u003c/code\u003e to check permissions.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eresource\u003c/code\u003e path parameter, a string, is required to specify the resource for which permissions are being requested.\u003c/p\u003e\n"],["\u003cp\u003eThe request body is in JSON format, containing an array of \u003ccode\u003epermissions\u003c/code\u003e to be checked for the specified resource.\u003c/p\u003e\n"],["\u003cp\u003eThe response body returns an instance of \u003ccode\u003eTestIamPermissionsResponse\u003c/code\u003e upon success, which details the permissions.\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,[]]
