Method: googleapis.compute.beta.instances.getIamPolicy

Gets the access control policy for a resource. May be empty if no such policy or resource exists.

Arguments

Parameters
`project`	`string` Required. Project ID for this request.
`resource`	`string` Required. Name or id of the resource for this request.
`zone`	`string` Required. The name of the zone for this request.
`optionsRequestedPolicyVersion`	`integer (int32 format)` Requested IAM Policy version.

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 Policy.

Subworkflow snippet

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

YAML

- getIamPolicy:
    call: googleapis.compute.beta.instances.getIamPolicy
    args:
        project: ...
        resource: ...
        zone: ...
        optionsRequestedPolicyVersion: ...
    result: getIamPolicyResult

JSON

[
  {
    "getIamPolicy": {
      "call": "googleapis.compute.beta.instances.getIamPolicy",
      "args": {
        "project": "...",
        "resource": "...",
        "zone": "...",
        "optionsRequestedPolicyVersion": "..."
      },
      "result": "getIamPolicyResult"
    }
  }
]