RESTful API

The Gateway communicates via MQTT and publishes and listens to a number of topics.

However, there is also a very powerful RESTful API available. This means you now can send HTTP commands with GET and POST/PUT like

http://ems-esp/api?device=<device>&cmd=<command>&data=<data>&id=<id>

See Proddy’s EMS-ESP Wiki [1] for all the details on the API.