API keys are used to authenticate your requests. Treat them like a password!
Generate API Key
Only the Server Owner is able to (re)generate API keys.
Treat your API key like a password - your API key is unique to your server, and a bad actor could use it maliciously! Don't share your API key with anyone.
In order to generate your API key, scroll down to the bottom of your Server Settings and click GENERATE API KEY. This action will invalidate your previous API key, if any exist.