SMS Gateway with JSON

[numanx]

Hi there,
I have a SMS Gateway on a Android device with the following app https://play.google.com/store/apps/deta ... eway&hl=en
I need it for changing the state of a switch through the sms service, so my ideea is to whitelist my phone number so only the messages from my phone number will be forwarded using the http service.
I know that I can update a switch through json with this example: http://domoticz/json.htm?type=command&p ... 7&nvalue=1 but the problem is that the app doesn't let me to format the address totally. I can modify only the beginning part of the address from the following example: |address|?phone=number&smscenter=number&text=text

Is there any way to implement it into Domoticz?

[numanx]

Any solution for this problem?
Thanks!