Start a flow from your system (webhook)

Start the flow with Webhook / API. Once deployed it has its own address; Try it shows a ready command with a copy button.

• The JSON you send becomes the items: one object, a list, or a list under items, places, rows and similar.
• Its fields fill {{field}} in the blocks after it, for example {{city}}.
• The answer holds the run's results; add ?wait=0 to get an address to check later instead.
• Send an Idempotency-Key header to make a repeated call answer with the first run.

The address can be replaced at any time; the old one stops working.