> ## Documentation Index
> Fetch the complete documentation index at: https://docs.pipevest.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Overview

[Webhooks](https://hookdeck.com/webhooks/guides/what-are-webhooks-how-they-work) allow our system to send over data to a
specified url whenever certain events are triggered.

<img className="block dark:hidden" height="200" src="https://mintcdn.com/pipevest/l6kPGYU9W55pgekc/images/webhook.png?fit=max&auto=format&n=l6kPGYU9W55pgekc&q=85&s=876032ab44338cd68c8d0c1d71a14807" data-path="images/webhook.png" />

<img className="hidden dark:block" height="200" src="https://mintcdn.com/pipevest/l6kPGYU9W55pgekc/images/webhook-dark.png?fit=max&auto=format&n=l6kPGYU9W55pgekc&q=85&s=da54da904181a0629bb658318645dc8c" data-path="images/webhook-dark.png" />

<CardGroup cols={2}>
  <Card title="Configuring Webhook" icon="sliders" href="/concepts/webhook/configure" horizontal>
    Easily create your first webhook
  </Card>

  <Card title="Subscriptions" icon="thumbs-up" href="/concepts/webhook/subscriptions" horizontal>
    Learn how event subscription works
  </Card>

  <Card title="Webhook Validation" icon="list-check" href="/concepts/webhook/validation" horizontal>
    Explore the ideas and concepts behind the API
  </Card>

  <Card title="Testing Webhook" icon="circle-nodes" href="/concepts/webhook/testing" iconType="solid" horizontal>
    Detailed yet concise instructions on API usage
  </Card>
</CardGroup>