# Webhooks

PowerTable also supports adding a webhook URL to post the event or data changes.

Any changes made to the table by users, which includes CRUD operations like insert, update, and delete, can be instantly posted from PowerTable to a specific endpoint. You can also schedule regular notifications.

{% hint style="info" %}
Triggering webhooks involves the same initial steps as sending an email or an MS Teams message. Follow steps 1 through 5 from the [previous section](/explore-powertable/automation/ms-teams-notifications.md) to create an automation and add a trigger.
{% endhint %}

1. Click **Add action** and then choose **Trigger Webhook.**

<figure><img src="/files/WFFUKNaiuFG1V0UjlWgy" alt=""><figcaption><p>Trigger webhook</p></figcaption></figure>

2. Configure the webhook by adding the webhook URL and authentication details as shown below. Click **Save Changes.**

<figure><img src="/files/0ykGXJ9zWiw3T6LZVnxh" alt=""><figcaption><p>Configure webhook</p></figcaption></figure>

3. The automation workflow is now set up successfully. You can use the pencil icon to name this workflow for easier identification. You can also add more actions to this event, such as sending an email or cascading updates.

<figure><img src="/files/Mh3oKi9LumifxJD5zQ2x" alt=""><figcaption><p>Workflow automated</p></figcaption></figure>


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# 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.powertable.com/explore-powertable/automation/webhooks.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.