Скачать или смотреть Advent of Spring Boot - DAY04 - Forget controller and use Router Function

Welcome to Day 4 of the Spring Boot Advent of Code series! 🌐 In this episode, we explore an alternative to the traditional @RestController approach by switching to RouterFunction for defining endpoints. Here's what you'll learn:

What RouterFunction and the functional programming style in Spring Boot are all about.
How to rewrite your existing REST endpoints using the RouterFunction API.
Setting up routing with methods like route(), GET(), POST(), and more.
Pros and cons of using RouterFunction compared to @RestController.
By the end of this session, you'll have a new tool in your Spring Boot toolkit, giving you more flexibility and control over your application's routing logic. Let's go functional! 🛠️✨

🔗 Resources & Links mentioned in this video:

GitHub Repo: https://github.com/mikrethor/adventof...

🎬 All the videos for Advent of Spring Boot:

DAY 1: Create a Spring Boot app -    • Advent of Spring Boot - DAY01 - Build your...  
DAY 2: Add endpoints -    • Advent of Spring Boot - DAY02 - Add endpoints  
DAY 3: Handle http code response - https://youtube.com/live/J1xApH7iWE8
DAY 4: Use RouterFunction instead of RestController - https://youtube.com/live/aMnop_HB91g
DAY 5: Error handling -    • Advent of Spring Boot - DAY05 - Error hand...  
DAY 6: Customize error payload with ProblemDetail -    • Advent of Spring Boot - DAY06 - Use Proble...  
DAY 7: Add a real db (PostgreSQL) -    • Advent of Spring Boot - DAY07 - Use a real...  
DAY 8: Unit testing with Mockito -    • Advent of Spring Boot - DAY08 - Unit tests...  
DAY 9: Integration test with MockMvc -    • Advent of Spring Boot - DAY09 - Integratio...  
DAy10: Integration test with RestAssured -    • Advent of Spring Boot  - DAY10 - Integrati...  
DAY11: Integration test with TestContainers -    • Advent of Spring Boot - DAY11 - Use the re...  
DAY12: Document your API with Swagger Doc -    • Advent of Spring Boot - DAY12 - Document y...  
DAY13: Document your API with Spring Rest Doc & eDocs -    • Advent of Spring Boot - DAY13 - Document y...  
DAY14: Properties Configuration with record -    • Advent of Spring Boot - DAY14 - Handle you...  
DAY15: Fields Validation -    • Advent of Spring Boot - DAY15 - Validation...  
DAY16: Build your API with a Dockerfile -    • Advent of Spring Boot - DAY16 - Build your...  
DAY17: Build your API with buildpacks -    • Advent of Spring Boot - DAY17 - Build your...  
DAY18: Build your API with buildpacks & GraalVM -    • Advent of Spring Boot - DAY18 - Build your...  
DAY19: Monitor your api with actuator -    • Advent of Spring Boot - DAY19 - Need to in...  
DAY20: Custom metrics with avtiuator and Micrometer -    • Advent of Spring Boot - DAY20 - Expose met...  
DAY21: Communicate with another API - the RestClient -    • Advent of Spring Boot - DAY21 - Connect yo...  
DAY22: Communicate with another API - the Http Interface -    • Advent of Spring Boot - DAY22 - Connect yo...  
DAY23: Improve UX with caching -    • Advent of Spring Boot - DAY23 - Having per...  
DAY24: Supercharge your API with Spring AI - RAG -    • Advent of Spring Boot - DAY24 - Need to ad...  

👋🏻 Connect with me:
Website: https://www.xavierbouclet.com
Twitter: https://x.com/XavierBOUCLET
Github: https://github.com/danvega
LinkedIn:   / 🇨🇦-xavier-bouclet-667b0431  

SUBSCRIBE TO MY CHANNEL:    / @xavierbouclet   ❤️