🔍 API Testing Project

Welcome to the API Testing Project — a robust and well-structured repository where I’ve implemented comprehensive API tests using all major HTTP methods with a strong focus on validation and data integrity through assertions.

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📌 Project Overview

This project demonstrates end-to-end API testing using:

• ✅ GET – Retrieve resources and validate response structure, status codes, and data integrity.
• ➕ POST – Create new resources and assert successful creation and correct response payload.
• ♻️ PUT – Fully update existing resources and ensure the changes reflect accurately.
• 🩹 PATCH – Partially update a resource and validate targeted updates.
• ❌ DELETE – Delete resources and assert successful deletion or appropriate error messages.

Each request includes assertions to validate:

• Status codes (e.g., 200 OK, 201 Created, 204 No Content)
• Response body and specific key values
• Headers (like Content-Type, Authorization)
• Error handling and edge cases

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🚀 Technologies Used

Tool/Framework	Purpose
Postman	Sending requests & writing tests
JavaScript	Writing test scripts
JSON	Request/Response structure

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🧪 Key Test Scenarios

• 🔄 Fetch all records and validate list integrity
• 🔍 Get a specific record and assert on individual fields
• 🧾 Create a new entry and confirm it's successfully stored
• 🛠️ Update entries using both PUT & PATCH methods
• ❌ Delete records and ensure they’re no longer accessible
• 🚧 Negative testing: invalid inputs, missing fields, wrong endpoints

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