['DescribeInstanceHealth' => ['result_key' => 'InstanceStates'], 'DescribeLoadBalancerPolicies' => ['result_key' => 'PolicyDescriptions'], 'DescribeLoadBalancerPolicyTypes' => ['result_key' => 'PolicyTypeDescriptions'], 'DescribeLoadBalancers' => ['input_token' => 'Marker', 'output_token' => 'NextMarker', 'result_key' => 'LoadBalancerDescriptions']]];