Test.html:1 Access to fetch at 'https://discord.com/api/v7/gateway/bot' from origin 'null' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource. If an opaque response serves your needs, set the request's mode to 'no-cors' to fetch the resource with CORS disabled.
discord.com/api/v7/gateway/bot:1 Failed to load resource: net::ERR_FAILED
bundle.js:15321 Uncaught (in promise) TypeError: Failed to fetch
    at RequestHandler.execute (bundle.js:15321)