getDeployablePatchSnapshotForInstance method
Retrieves the current snapshot for the patch baseline the instance uses. This API is primarily used by the AWS-RunPatchBaseline Systems Manager document.
May throw InternalServerError. May throw UnsupportedOperatingSystem. May throw UnsupportedFeatureRequiredException.
Parameter instanceId :
The ID of the instance for which the appropriate patch snapshot should be
retrieved.
Parameter snapshotId :
The user-defined snapshot ID.
Implementation
Future<GetDeployablePatchSnapshotForInstanceResult>
    getDeployablePatchSnapshotForInstance({
  required String instanceId,
  required String snapshotId,
}) async {
  ArgumentError.checkNotNull(instanceId, 'instanceId');
  ArgumentError.checkNotNull(snapshotId, 'snapshotId');
  _s.validateStringLength(
    'snapshotId',
    snapshotId,
    36,
    36,
    isRequired: true,
  );
  final headers = <String, String>{
    'Content-Type': 'application/x-amz-json-1.1',
    'X-Amz-Target': 'AmazonSSM.GetDeployablePatchSnapshotForInstance'
  };
  final jsonResponse = await _protocol.send(
    method: 'POST',
    requestUri: '/',
    exceptionFnMap: _exceptionFns,
    // TODO queryParams
    headers: headers,
    payload: {
      'InstanceId': instanceId,
      'SnapshotId': snapshotId,
    },
  );
  return GetDeployablePatchSnapshotForInstanceResult.fromJson(
      jsonResponse.body);
}