Wystąpił błąd podczas pobierania danych. Dodatkowe informacje: array (
  'url' => 'https://beta.ec-at.com/api/shop/wordpress/category/sync',
  'content_type' => NULL,
  'http_code' => 522,
  'header_size' => 500,
  'request_size' => 5862,
  'filetime' => -1,
  'ssl_verify_result' => 0,
  'redirect_count' => 0,
  'total_time' => 19.972965,
  'namelookup_time' => 0.006743,
  'connect_time' => 0.211358,
  'pretransfer_time' => 0.220469,
  'size_upload' => 5724.0,
  'size_download' => 0.0,
  'speed_download' => 0.0,
  'speed_upload' => 286.0,
  'download_content_length' => 0.0,
  'upload_content_length' => 5724.0,
  'starttransfer_time' => 19.972928,
  'redirect_time' => 0.0,
  'redirect_url' => '',
  'primary_ip' => '172.67.199.12',
  'certinfo' => 
  array (
  ),
  'primary_port' => 443,
  'local_ip' => '185.200.45.148',
  'local_port' => 40898,
  'http_version' => 3,
  'protocol' => 2,
  'ssl_verifyresult' => 0,
  'scheme' => 'https',
  'appconnect_time_us' => 220326,
  'connect_time_us' => 211358,
  'namelookup_time_us' => 6743,
  'pretransfer_time_us' => 220469,
  'redirect_time_us' => 0,
  'starttransfer_time_us' => 19972928,
  'total_time_us' => 19972965,
)