update

src/utils/coreSystemUtils.ts

@@ -183,7 +183,7 @@ export const changeTradingFee = async (symbol,user_id,maker_fee,taker_fee) => {
         is_success: true,
         err_msg: ""
     };
-    const url = `${webadmin_endpoint}/market_maker/change_trading_fee`
+    const url = `${webadmin_endpoint}/user/change_trading_fee`
     let { data } = await axios.post(url, body);
     if (data.state != 0) {
         logger.error("addPairToCore", data.msg);