[Solved] Given the code snippet:@Operation(summary = "Get user", description = "Returns user details by ID") @GetMapping("/user/{id}") public User... }What will the @Operation annotation affect? | Spring Boot

Spring Boot - API Documentation

Given the code snippet:

@Operation(summary = "Get user", description = "Returns user details by ID")
@GetMapping("/user/{id}")
public User getUser(@PathVariable String id) { return userService.findById(id); }

What will the @Operation annotation affect?

AIt will generate API documentation showing the summary and description for this endpoint

BIt will change the URL path to "/user/getUser" automatically

CIt will validate the user ID parameter before method execution

DIt will encrypt the response data automatically

Step-by-Step Solution

Solution:

Step 1: Understand @Operation effect on API docs
The annotation adds metadata used by tools like Swagger to generate documentation.
Step 2: Check other options for correctness
It does not change URL paths, validate parameters, or encrypt data.
Final Answer:
It will generate API documentation showing the summary and description for this endpoint -> Option A
Quick Check:
@Operation affects docs only [OK]

Quick Trick: Remember: @Operation only documents, does not change behavior [OK]

Common Mistakes:

Thinking it modifies URL or method behavior
Assuming it validates inputs
Believing it encrypts data

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More Spring Boot Quizzes

Given the code snippet:

Step 1: Understand `@Operation` effect on API docs

Step 2: Check other options for correctness

Final Answer:

Quick Check:

Want More Practice?

Given the code snippet:

Step 1: Understand @Operation effect on API docs

Step 2: Check other options for correctness

Final Answer:

Quick Check:

Want More Practice?

Step 1: Understand `@Operation` effect on API docs