Get your Discord developer badge without any coding! This is an open-source tool that will allow you to automatically register slash commands and run it one time on your bot.
How to use this tool
Create an application in your Discord Developer Portal by clicking on the "New Application" button on the top right.
Give your application a name, accept the TOS and create it.
Head over to the bot section on the left.
Click "Add Bot" and click "Yes do it".
Now reset your bot token and copy it.
Paste your token above and click submit.
Once it's logged in, invite your bot using the provided link and run the /claim slash command.