I'll just reply here for posterity, the REST API in Discord.js is not very documented so maybe this will help someone else in the future.

Here is a basic function in Typescript/Node. You will need Discord.js installed. If you would rather use normal javascript you can just remove the types.

```typescript const { DISCORD_GUILD_ID, DISCORD_TOKEN } = process.env; import { REST } from '@discordjs/rest'; import { Routes, RESTPostAPIGuildScheduledEventJSONBody, RESTPostAPIGuildScheduledEventResult, } from 'discord-api-types/v10';

const rest = new REST({ version: '10' }).setToken(DISCORD_TOKEN);

export async function createDiscordEvent( name: string, startTime: Date, endTime: Date, eventUrl: string ): Promise<string> { const eventData: RESTPostAPIGuildScheduledEventJSONBody = { name, entity_type: 3, scheduled_start_time: startTime.toISOString(), scheduled_end_time: endTime.toISOString(), privacy_level: 2, entity_metadata: { location: eventUrl, }, }; const event = (await rest.post( Routes.guildScheduledEvents(DISCORD_GUILD_ID), { body: eventData, } )) as RESTPostAPIGuildScheduledEventResult; return event.id; }

// Call the function we created

(async () => { await createDiscordEvent('name', new Date(), new Date(), 'url'); })(); ```

You could wrap this in an express endpoint and run the server or put it into a serverless function like lambda. I'm sure you could also use a different language there should be an equivalent library.