<?php //getProperties.a%253A2%253A%257Bi%253A0%253Bs%253A18%253A%2522App%255CEntity%255CRequest%2522%253Bi%253A1%253Ba%253A1%253A%257Bs%253A17%253A%2522serializer_groups%2522%253BN%253B%257D%257D

return [PHP_INT_MAX, [
    'id',
    'userBook',
    'user',
    'date',
    'status',
    'message',
    'response',
    'answeredOn',
    'lentOn',
    'returnedOn',
    'cancellable',
]];