How to control my connected devices from Jeedom without using IFTTT?

You may know, since May 2020 IFTTT has made its service paid and no longer allows connection with Tuya type devices, including Konyks. For users with somewhat complex installations, the association of Jeedom and IFTTT allowed great flexibility in automation, but the end of IFTTT means that many Jeedom users must find alternatives to control their Konyks devices. This was without counting the contribution of one of our users, Aurélien Brunet, who wrote a great article with a detailed tutorial to allow Konyks users to do without IFTTT and continue to control their devices from Jeedom.