Webhook

Actions core.webhook Version 1.0.0

Signed JSON to your own bots, n8n, Zapier or Home Assistant. On firing, POSTs a signed JSON with chain, values and message to the address. https only.

Inputs and outputs

Only matching types connect: number series to number series (round pin), signal to signal (square), message to message (diamond).

Direction	Pin	Type	Note
Input	Trigger in	Signal (true/false)	required
Input	Message message	Message	optional
Output	–	–	No outputs.

Settings

The settings appear on the right under “Properties” once the node is selected on the board. Those marked “More” appear after clicking “More”.

Setting	Default	Allowed	Meaning
URL url	empty	https address, at most 500 characters, must be filled in before activating	–
At most every … hours cooldown	4 h	from 0 to 168 h	Cooldown: after an alert the action rests this long. 0 means an alert every time the condition turns true.
Message message	{{kette}}: {{werte}}	any text, at most 1000 characters, multi-line	Placeholders: {{chain}}, {{values}}, {{price}}, {{pair}}, {{coin}}, {{time}}. A template connected to the “Message” input takes precedence.

Example

Sends a signed JSON to your own address, such as an n8n workflow.

On the board it reads: example.com · at most every 4 h

Chain as JSON

To try it, copy it and paste it in the editor under “Import”. Importing creates a new chain.

webhook.json

{
  "name": "Example: Webhook",
  "version": 1,
  "nodes": [
    { "id": "c1", "type": "core.candle", "position": { "x": 40, "y": 40 }, "settings": { "pair": "BTC/USDT", "timeframe": "1h" } },
    { "id": "r1", "type": "core.rsi", "position": { "x": 260, "y": 40 }, "settings": { "length": 14 } },
    { "id": "k1", "type": "core.compare", "position": { "x": 480, "y": 40 }, "settings": { "operator": "below", "value": 30 } },
    { "id": "h1", "type": "core.webhook", "position": { "x": 700, "y": 40 }, "settings": { "url": "https://example.com/bellchain" } }
  ],
  "edges": [
    { "from": "c1.close", "to": "r1.in" },
    { "from": "r1.out", "to": "k1.in" },
    { "from": "k1.out", "to": "h1.in" }
  ]
}

Good to know

• Search also finds it under: notification, message, alert, webhook, json, api, n8n.

Technical details

• Type in the chain: core.webhook · Version 1.0.0 · Category key act
• Effect: notifies via Webhook
• How a node is built