Create an Event Source

An event source is a typed entry point for inbound triggers. Webhooks, schedules, and platform-emitted events all flow through one. Subscriptions attached to the source decide which workflows or agents run.

Add an Event Source

1. Go to Event Sources in the sidebar and click Add Event Source.

   

2. Pick a transport (Webhook or Schedule), name the source, and save. Webhook sources are assigned a unique URL you can copy from the detail page.

   

3. Open the source to view its inbound URL, recent deliveries, and HMAC settings. Each field has an info tooltip (ⓘ) that explains what it does.

   

Tip

For webhook sources, copy the URL from the detail page and register it with the upstream system before sending a test event. Bifrost stores every delivery so you can replay or inspect them later.

Next Steps

• Create Subscriptions — route incoming events to workflows or agents.
• Webhook HMAC Authentication — verify request authenticity.
• Webhook & Event Variables — reference payload fields in workflow context.