[Solved] What is the main purpose of the HTTP PUT method in REST APIs? — Ans: To fully replace the resource at the specified URL | Rest API

Rest API - HTTP Methods

What is the main purpose of the HTTP PUT method in REST APIs?

ATo fully replace the resource at the specified URL

BTo partially update the resource at the specified URL

CTo retrieve the resource data from the server

DTo delete the resource at the specified URL

Step-by-Step Solution

Solution:

Step 1: Understand HTTP methods in REST
PUT is used to send data to the server to replace a resource entirely.
Step 2: Differentiate PUT from PATCH
PATCH updates parts of a resource, while PUT replaces it fully.
Final Answer:
To fully replace the resource at the specified URL -> Option A
Quick Check:
PUT method purpose = full replacement [OK]

Quick Trick: PUT replaces entire resource, PATCH updates partially [OK]

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What is the main purpose of the HTTP PUT method in REST APIs?