[Solved] What is the main purpose of using nested resources in a REST API? — Ans: To show how one resource belongs inside another resource | Rest API

Rest API - URL and Resource Design

What is the main purpose of using nested resources in a REST API?

ATo make URLs shorter and simpler

BTo show how one resource belongs inside another resource

CTo avoid using IDs in URLs

DTo separate unrelated data into different APIs

Step-by-Step Solution

Solution:

Step 1: Understand nested resources concept
Nested resources organize data by showing relationships, like a comment inside a post.
Step 2: Identify the purpose of nesting
Nesting clarifies that one resource belongs to another, helping API users find related data easily.
Final Answer:
To show how one resource belongs inside another resource -> Option B
Quick Check:
Nested resources = parent-child relationship [OK]

Quick Trick: Nested URLs show parent-child links clearly [OK]

Common Mistakes:

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