read Wifi Settings
read Wi-Fi settings, return only that settings which are available in printer
Return
map keys - wifiPassword (password to access the device via Wi-Fi interface); wifiSSID (SSID for Wi-Fi interface); transmissionProtocol (transmission protocol); wifiIpAddress (IP address for Wi-Fi interface); wifiIpMask (IP mask for Wi-Fi interface); wifiIpGateway (IP gate for Wi-Fi interface); wifiIpDNS (DNS server for Wi-Fi interface); wifiIpPort (IP port for Wi-Fi interface); wifiIpServer (IP server address for Wi-Fi interface)