Spring Boot Ecommerce Project Phase 2 Starts | Full API Testing & Fixing 401, 403, 404 Errors

Опубликовано: 17 Июль 2026
на канале: hindi code class
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Welcome to Phase 2 of the Spring Boot Ecommerce Website Project Series!

In this lecture, we start the Advanced Backend Optimization phase of our enterprise-level ecommerce application. Before implementing advanced concepts, we will perform complete end-to-end testing of the application built in Phase 1.

Topics Covered:
✔ Complete API Testing
✔ Authentication & Authorization Testing
✔ JWT Security Verification
✔ Product APIs Testing
✔ Cart APIs Testing
✔ Order APIs Testing
✔ User APIs Testing
✔ Common Spring Security Issues
✔ Fixing 401 Unauthorized Error
✔ Fixing 403 Forbidden Error
✔ Fixing 404 Not Found Error
✔ Project Configuration Verification
✔ Application Setup Troubleshooting
✔ Preparing Project for Advanced Backend Optimization

This Spring Boot Ecommerce Project Series is designed to help developers learn real-world backend development using Spring Boot, Spring Security, JWT, MySQL, Docker, Kafka, Redis, Elasticsearch, Microservices concepts, and enterprise-level architecture.

Subscribe HindiCodeClass for more Spring Boot, Java, System Design, Microservices, Kafka, Redis, Docker, Kubernetes, and Backend Development tutorials.

#SpringBoot #EcommerceProject #Java #BackendDevelopment #SpringSecurity #JWT #RESTAPI #Microservices #HindiCodeClass