[Solved] What is the main purpose of the OpenAPI Specification in REST APIs? — Ans: To describe the API endpoints, methods, and data formats in a standard way | Rest API

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What is the main purpose of the OpenAPI Specification in REST APIs?

ATo store user data securely

BTo execute API requests automatically

CTo replace the need for API servers

DTo describe the API endpoints, methods, and data formats in a standard way

Step-by-Step Solution

Solution:

Step 1: Understand OpenAPI's role
OpenAPI Specification is designed to describe APIs clearly and consistently.
Step 2: Identify the correct purpose
It documents endpoints, HTTP methods, parameters, and data formats for APIs.
Final Answer:
To describe the API endpoints, methods, and data formats in a standard way -> Option D
Quick Check:
OpenAPI = API description standard [OK]

Quick Trick: OpenAPI is for describing APIs, not running or storing data [OK]

Common Mistakes:

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What is the main purpose of the OpenAPI Specification in REST APIs?