[Solved] Identify the error in this hypermedia response snippet:{"data": {"id": 10}, "links": {"self": "items/10"}} | Rest API

Rest API - HATEOAS and Linking

Identify the error in this hypermedia response snippet:

{"data": {"id": 10}, "links": {"self": "items/10"}}

AThe "data" object should not contain "id"

BThe "self" link is missing the full URL or base path

CThe "links" key should be named "urls"

DThe JSON is invalid due to missing commas

Step-by-Step Solution

Solution:

Step 1: Check the "self" link format
The "self" link is "items/10", which is a relative path missing the base URL or leading slash.
Step 2: Understand best practice for hypermedia links
Hypermedia links should be absolute URLs or at least start with a slash to avoid ambiguity.
Final Answer:
The "self" link is missing the full URL or base path -> Option B
Quick Check:
Hypermedia links need full or absolute paths [OK]

Quick Trick: Always use full or absolute URLs in hypermedia links [OK]

Common Mistakes:

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