getIamPolicy method

Future<Policy> getIamPolicy(
  1. GetIamPolicyRequest request
)

Gets the access control policy for a resource. Returns an empty policy if the resource exists and does not have a policy set.

Throws a http.ClientException if there were problems communicating with the API service. Throws a StatusException if the API failed with a Status message. Throws a ServiceException for any other failure.

Implementation

Future<Policy> getIamPolicy(GetIamPolicyRequest request) async {
  final url = Uri.https(_host, '/v2/${request.resource}:getIamPolicy', {
    if (request.options!.requestedPolicyVersion case final $1
        when $1.isNotDefault)
      'options.requestedPolicyVersion': '${$1}',
  });
  final response = await _client.get(url);
  return Policy.fromJson(response);
}