chore(release): v2.0.0

website/versioned_docs/version-2.0.0/getting-updates.md

@@ -0,0 +1,44 @@
+---
+id: getting-updates
+title: Getting updates
+sidebar_label: Getting updates
+slug: getting-updates
+---
+
+## Long polling
+
+By default, the bot receives updates using long-polling and requires no additional action.
+
+## Webhooks
+
+If you want to configure a telegram bot webhook, you need to get a middleware via `getBotToken` helper in your `main.ts` file.
+
+To access it, you must use the `app.get()` method, followed by the provider reference:
+```typescript
+import { getBotToken } from 'nestjs-telegraf';
+
+// ...
+const bot = app.get(getBotToken());
+```
+
+Now you can connect middleware:
+```typescript
+app.use(bot.webhookCallback('/secret-path'));
+```
+
+The last step is to specify launchOptions in `forRoot` method:
+```typescript
+TelegrafModule.forRootAsync({
+  imports: [ConfigModule],
+  useFactory: (configService: ConfigService) => ({
+    token: configService.get<string>('TELEGRAM_BOT_TOKEN'),
+    launchOptions: {
+      webhook: {
+        domain: 'domain.tld',
+        hookPath: '/secret-path',
+      }
+    }
+  }),
+  inject: [ConfigService],
+});
+```