[Observium] sending sms directly from observium

Hi,

All methods to send notification by SMS needs internet. But if link to internet is down the messages never arrives on time.

i was working on a solution "homemade", this implement a Arduino as web server and Gsm shield. Now observium can send SMS without externals.

I have selected webhook as method but always it showme in debug

Notifying [webhook] arduino: {"url":"http://A.B.C.D"} [FALSE]

Arduino must send a response but i dont know what field send ... status, code ...?

somebody have this data?