AutoRemote Send Message from Fibaro HC2

Hey,
I want to send commands directly from a "Fibaro HC2"-LUA-Scene to an Android device with Tasker and AutoRemote Plugin.

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This is from your FAQ:
How do I send messages directly to the AutoRemote Wifi Service?
First make sure that the AutoRemote Wifi service is turned on in Tasker.
You can do so with the “AutoRemote Wifi” Tasker action.
Then do an HTTP POST to the IP of the device on port 1817 with the following payload:

{“message”:”hello”,”sender”:”YOUR_PERSONAL_KEY”,”ttl”:0,”communication_base_params”:{“type”:”Message”,”fallback”:false,”via”:”Wifi”},”version”:”1.63″}
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How can I get a PERSONAL_KEY for the Fibaro HC2 ?
Or can I leave it blank.

thx Olaf

 

Jap, but I want to send form Fibaro to Android Device and the Payload Parameter is "sender:YOUR_PERSONAL_KEY".
So Fibaro is the sender and has no key. Or means it the receiver_key?
Is it generally possible to send from Fibaro to AutoRemote WiFi Service?
I had success with normal url "http://autoremotejoaomgcd.appspot.com/sendmessage?key=YOUR_KEY&message=hi",
but I won't use the Internet connection.

thanks in advance