.

client/src/apis/user.api.js

 import axios from "axios";
 
-const getUser = async (payload) => {
-  const { data } = await axios.post("/api/getUser", payload);
+const getUser = async (id) => {
+  const { data } = await axios.get(`/api/getUser/${id}`);
   return data;
 };
 

client/src/components/Home/RoomSingle.js

@@ -3,7 +3,6 @@ import { Link } from 'react-router-dom'
 import roomApi from '../../apis/room.api';
 import userApi from '../../apis/user.api';
 
-
 const RoomSingle = () => {
   const [roomNum, setRoomNum] = useState([])
   const [room, setRoom] = useState([])

routes/user.route.js

@@ -3,7 +3,7 @@ import userCtrl from "../controllers/user.controller.js";
 
 const router = express.Router();
 
-router.route("/getUser").post(userCtrl.getUser);
+router.route("/getUser").get(userCtrl.getUser);
 router.route("/login").post(userCtrl.login);
 router.route("/signup").post(userCtrl.signup);