## [Start] Get Response template. **
#if( $ctx.error )
  $util.error($ctx.error.message, $ctx.error.type)
#end
#if( !$ctx.result.items.isEmpty() && $ctx.result.scannedCount == 1 )
  $util.toJson($ctx.result.items[0])
#else
  #if( $ctx.result.items.isEmpty() && $ctx.result.scannedCount == 1 )
$util.unauthorized()
  #end
  $util.toJson(null)
#end
## [End] Get Response template. **