Wystąpił błąd podczas pobierania danych. Dodatkowe informacje: array (
  'url' => 'https://beta.ec-at.com/api/short-code/list-wp?pair_id=1ed74c1e-7699-405f-8ede-e325ebba7617',
  'content_type' => NULL,
  'http_code' => 522,
  'header_size' => 508,
  'request_size' => 150,
  'filetime' => -1,
  'ssl_verify_result' => 0,
  'redirect_count' => 0,
  'total_time' => 19.972678,
  'namelookup_time' => 0.000976,
  'connect_time' => 0.207514,
  'pretransfer_time' => 0.220691,
  'size_upload' => 0.0,
  'size_download' => 0.0,
  'speed_download' => 0.0,
  'speed_upload' => 0.0,
  'download_content_length' => 0.0,
  'upload_content_length' => 0.0,
  'starttransfer_time' => 19.972641,
  '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' => 53636,
  'http_version' => 3,
  'protocol' => 2,
  'ssl_verifyresult' => 0,
  'scheme' => 'https',
  'appconnect_time_us' => 220614,
  'connect_time_us' => 207514,
  'namelookup_time_us' => 976,
  'pretransfer_time_us' => 220691,
  'redirect_time_us' => 0,
  'starttransfer_time_us' => 19972641,
  'total_time_us' => 19972678,
)