Method: googleapis.pubsub.v1.projects.topics.testIamPermissions

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.

Arguments

Parameters
resource	string REQUIRED: The resource for which the policy detail is being requested. See the operation documentation for the appropriate value for this field.
body	object (TestIamPermissionsRequest) Required.

Raised exceptions

Exceptions
ConnectionError	In case of a network problem (such as DNS failure or refused connection).
HttpError	If the response status is >= 400 (excluding 429 and 503).
TimeoutError	If a long-running operation takes longer to finish than the specified timeout limit.
TypeError	If an operation or function receives an argument of the wrong type.
ValueError	If an operation or function receives an argument of the right type but an inappropriate value. For example, a negative timeout.

Response

If successful, the response contains an instance of TestIamPermissionsResponse.

Subworkflow snippet

Some fields might be optional or required. To identify required fields, refer to the API documentation.

YAML

- testIamPermissions:
    call: googleapis.pubsub.v1.projects.topics.testIamPermissions
    args:
        resource: ...
        body:
            permissions: ...
    result: testIamPermissionsResult

JSON

[
  {
    "testIamPermissions": {
      "call": "googleapis.pubsub.v1.projects.topics.testIamPermissions",
      "args": {
        "resource": "...",
        "body": {
          "permissions": "..."
        }
      },
      "result": "testIamPermissionsResult"
    }
  }
]