Automatically deafens when your Geometry Dash percent passes a predetermined number without the use of a discord bot
The request to the server only exchanges the oauth code for a token and sends it back. I do it on my server to prevent my client secret from being leaked. You can see that I only authenticate with the 'rpc' scope so even if I had the token logged I wouldn't be able to do anything without being on the device with the discord client.
Download the files and unzip the downloaded file. Download Python 3.8 if you don't have it already. Run setup.bat, then whenever you want to use it again you can just run run.bat.