baseUrl 적용

client/src/apis/auth.api.js

 import axios from "axios";
+import baseUrl from "../utils/baseUrl.js";
 
 const signup = async (user) => {
-  const url = `/api/auth/signup`;
+  const url = `${baseUrl}/api/auth/signup`;
   const { data, status } = await axios.post(url, user);
   return { data, status }
 }
 
 const login = async (user) => {
-  const url = `/api/auth/login`;
+  const url = `${baseUrl}/api/auth/login`;
   const { data, status } = await axios.post(url, user);
   return { data, status }
 }

client/src/apis/subject.api.js

 import axios from "axios";
+import baseUrl from "../utils/baseUrl.js";
 
 const addsubject = async (info) => {
   console.log('info확인', info)
-  const url = `/api/subject/addsubject`;
+  const url = `${baseUrl}/api/subject/addsubject`;
   const { data, status } = await axios.post(url, info);
   console.log('data status', data, '|', status)
   return { data, status }
 }
+
 const subjectApi = {
   addsubject
 };

client/src/utils/baseUrl.js

+import clientConfig from './clientConfig'
+
+const baseUrl = process.env.NODE_ENV === 'production'
+    ? `http://localhost:3001/${clientConfig.serverRoot}`
+    : ""
+
+export default baseUrl
\ No newline at end of file

client/src/utils/clientConfig.js

+const config = {
+    env: process.env.NODE_ENV === 'production' ? 'production' : 'development',
+    serverRoot: '/',
+    loginUser: 'todayKU-user',
+}
+
+export default config
\ No newline at end of file