Why is it recommended to use @RequestMapping with a base path at the class level instead of repeating the full path on every method?

hard📝 Conceptual Q10 of 15

Spring Boot - REST Controllers

Why is it recommended to use @RequestMapping with a base path at the class level instead of repeating the full path on every method?

AIt improves code readability and reduces duplication

BIt automatically sets HTTP methods for all endpoints

CIt enables automatic database transaction management

DIt forces all methods to use the same response type

Step-by-Step Solution

Solution:

Step 1: Understand benefits of class-level base path
Using a base path at class level avoids repeating common URL parts on every method, making code cleaner.
Step 2: Clarify what it does not do
It does not set HTTP methods, manage transactions, or force response types.
Final Answer:
It improves code readability and reduces duplication -> Option A
Quick Check:
Base path reduces repetition and improves clarity [OK]

Quick Trick: Base path reduces repetition and improves clarity [OK]

Common Mistakes:

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