LOGO! API   Beta - Work in progress 
LOGO! API Documentation LOGO! Sample Resources About
Domain Name*
Function Key Press (Key will be press first before getting data)
Create API Key (Create an Logo API Key to use, Logo! Must be online)

You'll need to configure your Siemens LOGO! to be accessible from the intenet.
Key in the Domain Name and the password to your Logo! and get the data from it.

Easy to read JSON