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

# Webhook Configuration

Webhooks in Siren enable real-time communication between your application and external services by sending HTTP callbacks when specific events occur. Siren supports two types of webhooks: Notification Webhook and Inbound Message Webhook.

## Accessing Webhook Configuration

To configure webhooks in Siren:

<Steps>
  <Step title="">
    Navigate to **Settings** in the left navigation pane
  </Step>

  <Step title="">
    Click on **Configurations** under Settings
  </Step>

  <Step title="">
    Select the **Webhook** tab
  </Step>
</Steps>

## Notification Webhook

Notification Webhooks allow you to receive real-time updates about notification events in your Siren account.

### Configuration Steps

* **Webhook URL**: The endpoint URL where Siren will send notification events
* **Header Key**: The header key to be used in the webhook request
* **Header Value**: The header value to be used in the webhook request
* **Verification Key**: The verification key to be used in the webhook request

### Notification Webhook Payload

Notification webhooks follow this structure:

```json theme={null}
{
  "event": "notification_event_type",
  "timestamp": "2023-01-01T00:00:00Z",
  "data": {
    // Notification event data
  }
}
```

For a complete list of notification events and their payloads, see the [Notification Webhook API Reference](/docs/API-Reference/NotificationWebhookAPI).

## Inbound Message Webhook

Inbound Message Webhooks allow external services to send messages to your Siren account, enabling two-way communication.

### Configuration Steps

* **Webhook URL**: The endpoint URL where Siren will recieve notification events
* **Header Key**: The header key to be used in the webhook request
* **Header Value**: The header value to be used in the webhook request
* **Verification Key**: The verification key to be used in the webhook request

### Inbound Message Webhook Payload

Inbound message webhooks use this structure:

```json theme={null}
{
  "event": "message_received",
  "timestamp": "2023-01-01T00:00:00Z",
  "data": {
    // Inbound message data
  }
}
```

For detailed information about inbound message formats and handling, refer to the [Inbound Webhook API Reference](/docs/API-Reference/InboundMessageWebhookAPI).