src/ieu/Http/Request.php
public function server(string $key, $default = null)
{
  return $this->server->has($key) ? $this->server->get($key) : $default;
}
public function server(string $key, $default = null)
{
  return $this->server->has($key) ? $this->server->get($key) : $default;
}
public function server ( string $ key , $ default = null ) { return $ this -> server -> has ( $ key ) ? $ this -> server -> get ( $ key ) : $ default ; }
Shortcut to fetch a SERVER-parameter with optional default value

@param  string $key
the key to look for
@param  mixed  $default
the value thar will be returned if the key is not set

@return mixed
the found or the default value
Shortcut to fetch a SERVER - parameter with optional default value