Set up a Webhook trigger
Drop the Webhook node on the canvas; it replaces the current trigger. Copy the Webhook URL from the panel and name the payload variable.
A Webhook trigger starts the flow from an HTTP POST sent by an outside system. A flow carries one trigger only, so the Webhook node takes the place of the Başlangıç node and keeps the connections leaving it. The incoming JSON is written to the variable named in Payload Değişkeni. An inactive flow answers 404.
Before you start
- A flow open in the editor; the Webhook node sits in the Tetikleyici group of the palette.
- An outside system that can POST: a CRM, an online store or an automation tool.
- The flow switched to Aktif; a webhook call to an inactive flow comes back 404.
- A valid JSON body; an empty or broken body is rejected with 400.
Step by step
These screens sit inside the Intent AI section. Sign in, open Intent AI; the menu names below are in that section's left menu.
Drop the Webhook node on the canvas
Open the Node’lar palette on the left of the editor. Drag Webhook out of the Tetikleyici group onto the canvas. It replaces the current trigger and keeps the outgoing connections.
Set the address and the payload variable
Press the copy button on the Webhook URL field in the right panel. Type the name your flow will use in Payload Değişkeni; the default is webhook_payload. Save, then switch the flow to Aktif.
Watch a test call open a run
Send one POST request from the outside system. Open the Akış Logları panel from the toolbar. The new row at the top shows a Tamamlandı badge and its node trace.
Result checkIf it did not work
Check these
- A 404 means the flow is inactive, or its trigger is not the webhook. Switch the flow to Aktif and check that the Webhook node is on the canvas.
- An empty or broken body returns 400. Check that the sending system posts valid JSON.
- The address asks for no password; any system that knows it can start the flow. Give the address only to the system that should trigger it.
Does this step look different in your panel?
We can review the screen and exact error text together.
This guide was checked against the product UI and code inventory on 29 August 2026.
