Day 4 & Day5 : API Verification and Testing with Postman& FastAPI Mini Calculator Project - #134
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Nandhitha1700 wants to merge 2 commits into
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Day 4 & Day5 : API Verification and Testing with Postman& FastAPI Mini Calculator Project#134Nandhitha1700 wants to merge 2 commits into
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March 27, 2026 19:16
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-Explored the functionality of all FastAPI endpoints created (Day4)






-Used Postman to execute different HTTP methods: GET, POST, PUT, DELETE.
-Validated API responses to ensure the backend behaves as expected.
-Compared results with Swagger UI to confirm consistency and correctness.
-Gained hands-on experience in real-world API testing workflows.
-Learned to troubleshoot and verify endpoints before deployment.
Developed a simple Calculator API using FastAPI(Day5)

Implemented endpoints for addition, subtraction, multiplication, and division.
Handled edge cases like division by zero with proper error responses.
Tested all endpoints locally using Uvicorn in the terminal and browser.