Youtube > Cloudflare Workers > Discord Webhook

Send a Discord webhook (demo) whenever ~~your oshi~~ a certain channel creates/schedules/modify a video/stream using Cloudflare Workers.

Before proceeding, you need a Cloudflare account (sign up here).

Setup (wrangler)

1. Install and authenticate Wrangler if you haven't.

# install wrangler
npm install --global wrangler

# authenticate wrangler
wrangler login

2. Initialize a module worker.

# cd my-worker
wrangler init -y

3. Create a KV Namespace.

KV Namespace is used to store the API responses on successful webhook message, so we won't unnecessarily send a webhook more than once (unless it's modified).

Also add the binding into the Env interface. For example if you created a KV Namespace with the name YOUTUBE_RECORD, then your Env would be:

export interface Env {
  YOUTUBE_RECORD: KVNamespace
}

4. Install the package.

I'm bad at naming something, please open an issue if you have suggestion.

npm install cloudflare-youtube-feed-discord-webhook

5. Create and await the handle(s).

Put the handle in your worker handlers depending on your needs (I recommend scheduled handler), it will send the webhooks whenever the handle gets executed. See Options for a list of available options.

For example If you use scheduled handler.

// src/index.ts
import { handle } from 'cloudflare-youtube-feed-discord-webhook'

export interface Env {
  YOUTUBE_RECORD: KVNamespace
}

export default {
  async scheduled(_, env) {
    await handle({
      channelIds: ['UC-hM6YJuNYVAmUWxeIr9FeA', 'UC54JqsuIbMw_d1Ieb4hjKoQ'],
      store: env.YOUTUBE_RECORD,
      storeKey: 't-key',
      webhookUrl: 'https://discord.com/api/webhooks/~~',
    })
  },
} as ExportedHandler<Env>

Multiple handle also works, simply create multiple handles and await them all.

Don't forget to add cron-triggers to wrangler.toml if you use a scheduled handler.

[triggers]
# executes every 5 minutes
crons = ["*/5 * * * *"]

Options

See the JSDoc src/types.ts

Hooks

TBD

Demo

Here's some demo, yes I'm a light mode user.