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

# W

> Glossary terms starting with W

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  <h1 className="sdk-overview-main-title">W</h1>

  | Term                       | Definition                                                                                                                                                     |
  | :------------------------- | :------------------------------------------------------------------------------------------------------------------------------------------------------------- |
  | **WAF**                    | Web Application Firewall. A security service that protects web applications by filtering and monitoring HTTP traffic between applications and the internet.    |
  | **Webhook**                | A mechanism that allows Suki to send real-time event notifications (like `session_summary_generated`) to your application's server.                            |
  | **Webhook Payload**        | The JSON data body sent by Suki to a partner's callback URL when a webhook event is triggered, containing event details and relevant session or note data.     |
  | **WebSocket**              | A communication protocol that provides full-duplex communication channels over a single TCP connection, used for real-time audio streaming to Suki's platform. |
  | **WebSocket Secure (WSS)** | The secure version of WebSocket protocol that uses TLS/SSL encryption for protected data transmission during real-time audio streaming.                        |
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