Home Assistant API – Turn On/Off Light via simple (HTTP) command from other device – Configuration Engineering and technology notes Jovan Stosic June 1, 2021 https://community.home-assistant.io/t/home-assistant-api-turn-on-off-light-via-simple-http-command-from-other-device/75098/16 Home Assistant API – Turn On/Off Light via simple (HTTP) command from other device – Configuration was last modified: June 1st, 2021 by Jovan Stosic