50 days of learning Spring boot #1/50 #springboot #java #coding #springprojects

50 days of learning Spring boot #1/50 #springboot #java #coding #springprojects
Master Spring Boot CRUD Mappings: @GetMapping • @PostMapping • @PutMapping • @DeleteMapping

In this crash-course video, you'll learn how to create RESTful APIs using Spring Boot's method-level HTTP mappings. We'll walk through:

• ✅ @GetMapping – Read resources
• ✅ @PostMapping – Create resources
• ✅ @PutMapping – Update resources
• ✅ @DeleteMapping – Delete resources

See live code examples, full controller definitions, and real-time testing using Postman.

🎯 By the end, you'll know how to:
1. Use @RestController and annotations to build endpoints
2. Map HTTP methods to Java methods via @GetMapping, @PostMapping, @PutMapping, and @DeleteMapping
3. Handle path variables, request bodies, status codes, and error handling

🔔 Don’t miss out – Subscribe for more Spring Boot microservices, REST API deep-dives, and Java backend architecture tips.

📁 Resources & Links
– Spring Boot starter-web Dependency
– Postman/REST API test JSON examples
– Related tutorials:
– @RequestMapping`vs. composed annotations :
– How to use @PatchMapping as an optional bonus

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Java Spring Boot
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Spring Boot 2025
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Spring Boot RequestMapping
Spring Boot CRUD tutorial using REST API (2025)
Examples of @GetMapping and @PostMapping in Spring Boot
How to create REST controllers in Spring Boot
Guide to mapping HTTP methods in Spring Boot
Using mapping annotations in Spring Boot microservices
Testing Spring Boot REST APIs with Postman
Difference between mapping annotations in Spring MVC and Spring Boot
Using @DeleteMapping to delete data in Spring Boot

Видео 50 days of learning Spring boot #1/50 #springboot #java #coding #springprojects канала DevNxt