[Solved] What is the primary reason to include a Sunset header in a REST API response? — Ans: To inform clients about the date when the API will be permanently removed | Rest API

Rest API - Versioning Strategies

What is the primary reason to include a Sunset header in a REST API response?

ATo provide the last modification date of the resource

BTo inform clients about the date when the API will be permanently removed

CTo indicate the server's timezone

DTo specify the API version currently in use

Step-by-Step Solution

Solution:

Step 1: Understand the purpose of the Sunset header
The Sunset header tells clients when an API or endpoint will be permanently removed.
Step 2: Compare options with the Sunset header's purpose
Only To inform clients about the date when the API will be permanently removed matches this purpose, while others describe unrelated headers or concepts.
Final Answer:
To inform clients about the date when the API will be permanently removed -> Option B
Quick Check:
Sunset header purpose = inform removal date [OK]

Quick Trick: Sunset header means API removal date notice [OK]

Common Mistakes:

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