# Webhook

## Why using the Webhook action?

With the Webhook action anybody in your organization can send data directly to popular services like [Zapier](https://zapier.com/), [N8N](https://n8n.io/), or [Integromat](https://www.integromat.com) (now [make](https://www.make.com/en)). This allow you to trigger complex workflow with your data.

## What does it look like?

{% hint style="info" %}
This action is only compatible with **Questions**.
{% endhint %}

This action will **a POST API call** with your chart data.

## Configuring Webhooks

In order to use the webhook action, all you need is a Webhook URL. Whaly will `POST` on this URL with a payload that looks like the following.

```json
{
  "fields": {
    "<KEY>": {
      "name": "<KEY>",
      "label": "<Label>",
      "label_short": "<Label_Short>"
    }
  },
  "data": [
    {
      "<KEY>": {
        "value": 19147
      }
    }
  ]
}
```


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.whaly.io/workflows/actions-catalog/webhook.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.