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updatedAt: 2026-09-16T17:22:30.000Z
agentTools:
  projectIndex: https://docs.staxpayments.com/llms.txt
---

# Webhooks

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    <h1>Webhooks</h1>
    <p>Webhooks are a powerful tool that enables real-time communication between applications and allows developers to receive updates and notifications instantly.</p>
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# What are Webhooks?

Webhooks are user-defined HTTP callbacks that are triggered by specific events in a web application. When an event occurs, the source application sends an HTTP POST request to a predefined URL, allowing the receiving application to take action based on the event data. This mechanism is particularly useful for integrating different systems and automating workflows.

# How Stax Webhooks Work

Stax Webhooks allow you to subscribe to specific events within the Stax platform. When one of these events occurs, Stax sends a payload containing relevant information to the designated endpoint. This enables your application to respond to changes in real-time, such as updates to transactions, customer data, or other critical events.

## Key Features

* Real-Time Notifications: Receive immediate updates when events occur, enabling timely responses.
* Customizable Endpoints: Define your endpoints to handle incoming webhook requests.
* Event Filtering: Subscribe only to the events that matter to your application, reducing unnecessary data processing.

# Setting Up Stax Webhooks

To set up Stax Webhooks, follow these steps:

<Tabs>
  <Tab title="Create a Webhook">
    Develop an endpoint in your application to handle incoming HTTP POST requests. Ensure it can parse the JSON payload sent by Stax.
  </Tab>

  <Tab title="Register the Webhook">
    Use the Stax API or dashboard to register your webhook endpoint. Specify the events you want to subscribe to.
  </Tab>

  <Tab title="Handle Requests">
    Implement logic in your endpoint to process the incoming webhook requests. Validate the payload and take appropriate actions based on the event type.
  </Tab>

  <Tab title="Test the Webhook">
    Use tools like Postman or cURL to simulate webhook events and ensure your endpoint functions correctly.
  </Tab>
</Tabs>