feat(#186): add proxy & rate limits example. Misc doc updates.

examples/deprecated/rest-copy-private.ts

@@ -0,0 +1,25 @@
+import { CopyTradingClient } from '../../src/index';
+
+// or
+// import { CopyTradingClient } from 'bybit-api';
+
+const key = process.env.API_KEY_COM;
+const secret = process.env.API_SECRET_COM;
+
+const client = new CopyTradingClient({
+  key,
+  secret,
+  strict_param_validation: true,
+});
+
+(async () => {
+  try {
+    const res = await client.closeOrder({
+      symbol: 'BTCUSDT',
+      parentOrderId: '419190fe-016c-469a-810e-936bef2f1234',
+    });
+    console.log('res:', res);
+  } catch (e) {
+    console.error('request failed: ', e);
+  }
+})();