Spring Boot REST API Anti-Patterns and Best Practices

#sivalabs #spring #springboot #intellij #productivity #java #testing #junit #junit5 #maven #jpa #hibernate #unittesting

In this video, I will explain what are some of the common anti-patterns used in Spring Boot REST API development and how to fix them by following best practices.

Timestamps
00:00:00 Introduction
00:03:10 Existing REST API walk-through
00:06:42 Not following REST conventions
00:18:57 Using Field Injection
00:28:42 Not using pagination
00:36:00 Not using request-specific payload bindings
00:45:42 Using JPA DDL auto-generation
00:53:18 Misusing Spring Data JPA derived-query method names
00:57:23 Loading entire entities and using only a small subset of fields
01:03:00 Using JPA that results in N+1 Select problems
01:09:36 Not implementing proper Exception Handling
01:15:48 Using @SpringBootTest for testing slices (controller, repository)
01:21:35 Testing with in-memory database
01:29:01 Not using proper package structure

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[mohamedshaker]

I've an enhancement on the pagination request you could use the
one based index instead of subtracting to be zero by just providing the property on the application propertise
spring:
data:
web:
pageable:
one-indexed-parameters: true

[momedalhouma]

Thank you si a for the wonderful effort

[zickzack]

Only the first topic covers "Rest". Url naming patterns and certain status codes are not mandatory to be restful. Only a uniform interface.

[nagkumar]

production-ready is also highly claimed too --> hence reworded as is the DONE #productEconomy scale ready

[dishaarya]

Sir, kindly make the tutorial over Servlet JSP JDBC so that our prerequisites are clear.

[universal]

Can i do a post for getting things if i have a nested hierarchy like a category inside multiple categories, then brand inside multiple brands, then size where I'll be having lot of sizes. So if i want to pass multiple categories, brands, and sizes to get info