Instead of going the BOT route and having to bother with registering a token setting permission, etc. Have you thought about simply integrating a Discord webhook instead? The Conan Exiles server tool the developer created is a good example of what I'm talking about. Information on their tool for example sake: Conan Exiles Dedicated Server Launcher (Official Version: 1.0.44 / Beta: ----)
You can setup and push custom messages at whatever intervals you see fit. Here's some screenshots of my current setup. Took all of a minute.
You can setup and push custom messages at whatever intervals you see fit. Here's some screenshots of my current setup. Took all of a minute.


