에러해결 및 api 파일 복사

client/src/apis/endpoints.js

-const endpoints = {
-  API_BASE_URL: "http://localhost:8080/api",
-  ROOM_API: "room",
-  PROFILE_API: "profile",
-};
-
-export default endpoints;

client/src/apis/profile.api.js

+import axios from "axios";
+
+const login = async (payload) => {
+  const { data } = await axios.post("/api/login", payload);
+  return data;
+};
+
+const signup = async (payload) => {
+  const { data } = await axios.post("/api/signup", payload);
+  return data;
+};
+
+const profileApi = { login, signup };
+
+export default profileApi;

client/src/apis/room.api.js

+import axios from "axios";
+
+const login = async (payload) => {
+  const { data } = await axios.post("/api/login", payload);
+  return data;
+};
+
+const signup = async (payload) => {
+  const { data } = await axios.post("/api/signup", payload);
+  return data;
+};
+
+const roomApi = { login, signup };
+
+export default roomApi;

client/src/apis/user.api.js

 import axios from "axios";
-import endpoints from "./endpoints";
 
 const login = async (payload) => {
-  const { data } = await axios.post(`${endpoints.API_BASE_URL}/login`, payload);
-  console.log(data);
+  const { data } = await axios.post("/api/login", payload);
   return data;
 };
 
 const signup = async (payload) => {
-  const { data } = await axios.post(
-    `${endpoints.API_BASE_URL}/signup`,
-    payload
-  );
+  const { data } = await axios.post("/api/signup", payload);
   return data;
 };
 

client/src/components/Header.js

@@ -7,7 +7,7 @@ const Header = () => {
         className="flex-column align-items-center justify-content-center p-2"
       >
         <div className="d-flex justify-content-center">
-          <Link to="/user">
+          <Link to="/">
             <img src="/BORA.png" style={{ width: '160px' }} />
           </Link>
         </div>

client/src/components/Login.js

 import { useEffect, useState } from "react";
 import { Redirect } from "react-router-dom";
-import login from "../apis/user.api";
+import userApi from "../apis/user.api";
 const INIT_USER = {
   email: "",
   password: "",
@@ -28,7 +28,7 @@ const Login = () => {
     try {
       // setLoading(true);
       // setError("");
-      const data = await login(user);
+      const data = await userApi.login(user);
       console.log(data);
       setSuccess(true);
     } catch (error) {