# Installation This section describes how to connect the WebSDK to your project, what dependencies are required, and how to get started. The full list of parameters (including `schemaId`, `clientKey`, callbacks, and theme) is in the **“Parameters”** section. For details on the purpose and secure handling of `clientKey`, see **“Working with clientKey”**. To process results, use the KYC session status REST API. *** ## Quick start (plain HTML/JS) The simplest method is to include the widget library via a ` ``` > **Where to get `schemaId`?** It is the ID of your verification schema (scenario) — for example “passport + selfie with document”. You’ll find it in the dashboard when configuring a schema. *** ## Lazy loading script (plain JS) If you want to load the library only on first use, use a dynamic loader: ```html ``` *** ## React: connecting via `