initial

src/api/axiosInstance.js

@@ -0,0 +1,29 @@
+import axios from 'axios';
+
+const axiosInstance = axios.create({
+  baseURL: 'http://localhost:8080', // <-- dein Spring Boot Backend
+  headers: { 'Content-Type': 'application/json' },
+});
+
+// JWT automatisch in jeden Request hängen
+axiosInstance.interceptors.request.use((config) => {
+  const token = localStorage.getItem('jwt_token');
+  if (token) {
+    config.headers.Authorization = `Bearer ${token}`;
+  }
+  return config;
+});
+
+// Bei 401 automatisch ausloggen
+axiosInstance.interceptors.response.use(
+  (response) => response,
+  (error) => {
+    if (error.response?.status === 401) {
+      localStorage.removeItem('jwt_token');
+      window.location.href = '/login';
+    }
+    return Promise.reject(error);
+  }
+);
+
+export default axiosInstance;