[Solved] Given the code snippet:return ResponseEntity.status(HttpStatus.CREATED) .header("Location", "/items/123") .body("Item created");What will be the HTTP status and headers in the response? | Spring Boot

Spring Boot - REST Controllers

Given the code snippet:

return ResponseEntity.status(HttpStatus.CREATED)
    .header("Location", "/items/123")
    .body("Item created");

What will be the HTTP status and headers in the response?

AStatus 201 Created with no headers

BStatus 201 Created with header Location: /items/123

CStatus 200 OK with header Location: /items/123

DStatus 404 Not Found with header Location: /items/123

Step-by-Step Solution

Solution:

Step 1: Analyze status method
The code sets status to HttpStatus.CREATED which is 201.
Step 2: Analyze header method
The header method adds a "Location" header with value "/items/123".
Final Answer:
Status 201 Created with header Location: /items/123 -> Option B
Quick Check:
Status = 201, Header Location set [OK]

Quick Trick: status() sets code, header() adds headers [OK]

Common Mistakes:

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