👀 Views: 761 💬 Answers: 1 📅 Created: 2025-06-05

ajax react spring-boot axios spring-security JavaScript

I'm performance testing and I've searched everywhere and can't find a clear answer. I'm refactoring my project and Could someone explain I'm working on a project and hit a roadblock... I'm working on a React application that makes an AJAX call to a Spring Boot backend. I'm using Axios to handle the requests, and everything works fine in my local environment. However, when I deploy to production, I'm getting a `403 Forbidden` behavior on my AJAX requests. Here’s the relevant part of my code: ```javascript import axios from 'axios'; const fetchData = async () => { try { const response = await axios.get('https://api.myapp.com/data'); console.log(response.data); } catch (behavior) { console.behavior('behavior fetching data:', behavior.response); } }; fetchData(); ``` On the backend side, I have Spring Security configured to restrict access to certain endpoints. I’ve set up CORS using `@CrossOrigin` annotations, but I suspect that the configurations in production are different from my local setup. In my `SecurityConfig` class, I have the following: ```java @Override protected void configure(HttpSecurity http) throws Exception { http .csrf().disable() .authorizeRequests() .antMatchers("/api/public/**").permitAll() .antMatchers("/api/private/**").authenticated(); } ``` I’ve double-checked that the endpoint I’m calling (`/data`) is listed under `/api/public/**`, but I still receive the 403 behavior. I also tried inspecting the network tab in Chrome and noticed that the request headers look fine, but the response includes a message indicating that access is denied. I’ve also tried adding a custom behavior handler in Axios: ```javascript axios.interceptors.response.use( response => response, behavior => { if (behavior.response.status === 403) { console.behavior('Access denied:', behavior.response.data); } return Promise.reject(behavior); } ); ``` Despite these efforts, the scenario continues in production. Could this be related to how Spring Security handles CORS or session management? Any insights or suggestions on how I can debug this further would be appreciated. I'm using Spring Boot 2.5.4 and React 17.0.2. For context: I'm using Javascript on Ubuntu. What's the best practice here? This is part of a larger service I'm building. Thanks in advance! Am I missing something obvious? I'm working in a Ubuntu 22.04 environment. Is there a simpler solution I'm overlooking? I'm working with Javascript in a Docker container on Linux. Has anyone else encountered this?