​Discord is a VoIP app that allows other applications to send messages via a webhook. This functionality is used to allow users to recieve alerts about LinuxGSM.
Create a Discord Webhook
A webhook is required to post alerts to a Discord text channel
1.
Right-click on the text channel you want to use and select Edit channel.
2.
Select Webhooks > Create Webhook
3.
Name: LinuxGSM
4.
Icon:
5.
Copy the Webhook URL
6.
Turn on discord alert and enter the URL in to the LinuxGSM settings. (~/lgsm/config-lgsm/<gameserver>/common.cfg)
You must have Discord User Settings > Text & Images > Link Preview: 'Show website preview...' enabled or you will just see blank messages from the alert bot.