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://eventarc.googleapis.com/v1/{resource=projects/*/locations/*/messageBuses/*}: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 2025-06-13 UTC."],[[["\u003cp\u003eThis endpoint is designed to return the permissions a caller has on a specified resource, or an empty set if the resource does not exist.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003ePOST\u003c/code\u003e request is made to a URL that follows gRPC Transcoding syntax, and requires a \u003ccode\u003eresource\u003c/code\u003e path parameter.\u003c/p\u003e\n"],["\u003cp\u003eThe request body must be in JSON format, containing an array of \u003ccode\u003epermissions\u003c/code\u003e that should not use any wildcard characters.\u003c/p\u003e\n"],["\u003cp\u003eA successful request returns a \u003ccode\u003eTestIamPermissionsResponse\u003c/code\u003e, and the method requires the \u003ccode\u003ehttps://www.googleapis.com/auth/cloud-platform\u003c/code\u003e OAuth scope.\u003c/p\u003e\n"],["\u003cp\u003eThis operation is intended for building UIs and command-line tools, not for authorization checks, and it may "fail open".\u003c/p\u003e\n"]]],[],null,[]]
