[ 'ListAliases' => [ 'input_token' => 'Marker', 'limit_key' => 'Limit', 'more_results' => 'Truncated', 'output_token' => 'NextMarker', 'result_key' => 'Aliases', ], 'ListGrants' => [ 'input_token' => 'Marker', 'limit_key' => 'Limit', 'more_results' => 'Truncated', 'output_token' => 'NextMarker', 'result_key' => 'Grants', ], 'ListKeyPolicies' => [ 'input_token' => 'Marker', 'limit_key' => 'Limit', 'more_results' => 'Truncated', 'output_token' => 'NextMarker', 'result_key' => 'PolicyNames', ], 'ListKeys' => [ 'input_token' => 'Marker', 'limit_key' => 'Limit', 'more_results' => 'Truncated', 'output_token' => 'NextMarker', 'result_key' => 'Keys', ], ],];