Shelly Smart Devices | Direct Device control with http(s) requests / webhooks

A guide for Direct Device to Device (DDD) Control/communication for Shelly smart devices using http(s) requests. You can use these http requests from one Shelly device to another, or to communicate to non-Shelly http devices.

Where to get your Shelly:
Get the Shelly em on Amazon: https://amzn.to/3Nbki87
Check out the Shelly Store: https://amzn.to/49XiLwd

Shelly http(s) Requests shown in the video

The default Syntax:
http://[deviceIP]/[deviceType]/[channel]?[command]&[command]

If you have a username and password, the syntax it is:
http://user:pass@[deviceIP]/[deviceType]/[channel]?[command]&[command]

Device Type
• Relays
• Rollers
• Lights
• Colour lights

Command for relays
• turn=on – switch output ON
• turn=off – switch output OFF
• turn=toggle – reverse current state

Examples
http://XXX.XXX.X.XXX/relay/0?turn=on
http://XXX.XXX.X.XXX/relay/0?turn=off
http://XXX.XXX.X.XXX/relay/0?turn=toggle
http://XXX.XXX.X.XXX/relay/0?turn=on&...

replace XXX.XXX.X.XXX with your Shelly device local IP address

Shelly EM is a Wi-Fi-operated energy meter with contactor control. It allows you to simultaneously monitor the consumption of any home appliances, electric circuits, and office equipment (lights, power lines, security systems, heating, cooling, etc.) in 2 circuits on the same phase or individually. Shelly EM is perfect for measuring solar energy production, monitoring household consumption, and controlling heavier-load appliances.