Method: googleapis.spanner.v1.projects.instances.setIamPolicy

Sets the access control policy on an instance resource. Replaces any existing policy. Authorization requires spanner.instances.setIamPolicy on resource.

For more information about retries and long-running operations, see Understand connectors.

Arguments

Parameters
resource	string REQUIRED: The Cloud Spanner resource for which the policy is being set. The format is projects//instances/ for instance resources and projects//instances//databases/ for databases resources.
body	object (SetIamPolicyRequest) 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 Policy.

Subworkflow snippet

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

YAML

- setIamPolicy:
    call: googleapis.spanner.v1.projects.instances.setIamPolicy
    args:
        resource: ...
        body:
            policy:
                bindings: ...
                etag: ...
                version: ...
    result: setIamPolicyResult

JSON

[
  {
    "setIamPolicy": {
      "call": "googleapis.spanner.v1.projects.instances.setIamPolicy",
      "args": {
        "resource": "...",
        "body": {
          "policy": {
            "bindings": "...",
            "etag": "...",
            "version": "..."
          }
        }
      },
      "result": "setIamPolicyResult"
    }
  }
]