add

services/cn_futures_trading_records/README.md

@@ -0,0 +1,27 @@
+curl -X POST http://127.0.0.1:20001/cn_futures_trading_record/open \
+  -H "Content-Type: application/json" \
+  -H "X-TradingRecordsRequest-ID: $(uuidgen)" \
+  -d '{
+        "event_type": "futures_trade",
+        "payload": {
+          "open_year": 2025,
+          "open_month": 6,
+          "open_day": 19,
+          "symbol": "RB",
+          "contract": "2510",
+          "direction": "long",
+          "open_price": 3800,
+          "open_fee": 12.5,
+          "close_year": 2025,
+          "close_month": 6,
+          "close_day": 20,
+          "close_price": 3850,
+          "close_fee": 12.5,
+          "price_diff": 50,
+          "min_tick": 1,
+          "tick_price": 10,
+          "diff_pnl": 500,
+          "total_fee": 25,
+          "close_pnl": 475
+        }
+      }'