====== Io-88 ======
json na ovladani
<code>
http://10.133.1.30/httpapi.json?&sndtime=0.3918838786252171&CMD=UART_WRITE&UWHEXVAL=1
staci http://10.133.1.30/httpapi.json?CMD=UART_WRITE&UWHEXVAL=5
</code>
<code>
INIT::111111110 // INIT::1111111116 co se tyka rele 5
</code>
s loginem funguje i 
<code bash>
curl --user admin:admin "http://10.133.1.30/httpapi.json?&sndtime=0.4003189724651468&CMD=UART_WRITE&UWHEXVAL=1" -H "Host: 10.133.1.30"
</code>