WagnerMontanini / goomerapi

exemplo/exemplosRestaurantes/get-restaurants.php

<?php
 
$curl = curl_init();
 
curl_setopt_array($curl, array(
  CURLOPT_URL => 'https://localhost/v1/restaurants',
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => '',
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 0,
  CURLOPT_FOLLOWLOCATION => true,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => 'GET',
  CURLOPT_HTTPHEADER => array(
    'page: 1'
  ),
));
 
$response = curl_exec($curl);
$err     = curl_errno($curl);
$errmsg  = curl_error($curl) ;

curl_close($curl);

echo (!empty($err)) ? $errmsg : $response;

Are you sure ! empty($err) ? $errmsg : $response of type string|true can be used in echo?