fix(#187): signature fails sometimes for spot v3 with param GET requests. add example for query spot tpsl orders

examples/rest-spot-tpsl.ts

@@ -0,0 +1,42 @@
+import { SpotClientV3 } from '../src/index';
+
+// or
+// import { SpotClientV3 } from 'bybit-api';
+
+const symbol = 'BTCUSDT';
+const key = process.env.API_KEY_COM;
+const secret = process.env.API_SECRET_COM;
+
+const client = new SpotClientV3({
+  key,
+  secret,
+  strict_param_validation: true,
+});
+
+(async () => {
+  try {
+    const orderId = undefined;
+    const ordersPerPage = undefined;
+
+    const orders = await client.getOpenOrders(symbol);
+    console.log('orders 1:', orders);
+
+    const normalOrders = await client.getOpenOrders(
+      symbol,
+      orderId,
+      ordersPerPage,
+      0
+    );
+    console.log('normal orders:', normalOrders);
+
+    const tpSlOrders = await client.getOpenOrders(
+      symbol,
+      orderId,
+      ordersPerPage,
+      1
+    );
+    console.log('tpSlOrders:', tpSlOrders);
+  } catch (e) {
+    console.error('request failed: ', e);
+  }
+})();