CORS for Discord Bots: A Real-World Before and After
Discord bot developers hit the same wall over and over: the bot works fine from Node.js, then somebody adds a web dashboard and the browser starts screaming about CORS. I’ve seen this happen with moderation bots, music bots, internal community tools, and “quick” admin panels that turned into production apps. The pattern is predictable: the bot token works on the server somebody tries to call Discord directly from frontend JavaScript preflight requests fail, or worse, the token gets exposed the team starts sprinkling Access-Control-Allow-Origin: * everywhere and hopes for the best That’s not how you want to build a Discord bot dashboard. ...