Somethings to know :)

 ws: {
              large_threshold: 50,
              version: 10,
            },
            rest: {
               retries: 3,
               authPrefix: 'Bot',
               api: 'https://discord.com/api',
               cdn: 'https://cdn.discordapp.com/',
               version: '10',
               rejectOnRateLimit: null,
               offset: 0,
               timeout: 20000,
            },
            failIfNotExists: false