This Val Town script creates a webhook endpoint that receives Stripe events and forwards them as nicely formatted notifications to a Discord channel.

• Receives and verifies Stripe webhook events
• Formats different event types into readable Discord messages
• Supports multiple event types (payments, subscriptions, invoices)
• Color-coded notifications based on event type
• Secure webhook signature verification

1. Open your Discord server
2. Go to Server Settings > Integrations > Webhooks
3. Click "New Webhook"
4. Name your webhook (e.g., "Stripe Notifications")
5. Choose which channel to post to
6. Copy the webhook URL

Add the following environment variables to your Val Town account:

• DISCORD_WEBHOOK_URL: The Discord webhook URL you copied
• STRIPE_WEBHOOK_SECRET: Your Stripe webhook signing secret (you'll get this in the next step)

1. Log in to your Stripe Dashboard
2. Go to Developers > Webhooks
3. Click "Add endpoint"
4. Enter the URL of this Val (copy it from the "Endpoint URL" in Val Town)
5. Select the events you want to receive notifications for:
   • charge.succeeded
   • customer.subscription.created
   • customer.subscription.updated
   • customer.subscription.deleted
   • invoice.paid
   • invoice.payment_failed
   • (Add more as needed)
6. Click "Add endpoint"
7. Reveal and copy the signing secret
8. Add this as the STRIPE_WEBHOOK_SECRET environment variable in Val Town

You can customize this automation by:

1. Adding more event types to the SUPPORTED_EVENTS array
2. Modifying the formatting logic in formatStripeEventForDiscord()
3. Changing the color scheme in the COLORS object

• Check the Val Town logs for any errors
• Verify that your webhook secret is correct
• Make sure your Discord webhook URL is valid
• Test with Stripe's webhook testing tool

• Never share your Stripe webhook secret
• The webhook verification ensures that only Stripe can trigger notifications