<?php
require_once 'models/User.php';
$user = new User($_POST['nickname']);
$followResult = $user->followAnimal($_POST['idAnimal']);
if (gettype($followResult) === "string") {
$result = ['success' => false, 'error' => $followResult];
} else {
$result = ['success' => $followResult];
}
echo json_encode($result);