About

Quadratic Equation Calculator RESTful service with unit tests using Node.JS, Express and Swagger.

Installation

git clone https://github.com/taa321/QuadraticNodeJS.git
cd QuadraticNodeJS
npm install
npm start

Swagger documentation - HTML and JSON

• Swagger UI:

  http://localhost:3000/api/docs

• JSON:

  http://localhost:3000/api/docs/json

REST API Endpoints

• GET http://localhost:3000/api/calculate-equation
• POST http://localhost:3000/api/calculate-equation

Curl examples

• curl -X GET "http://localhost:3000/api/calculate-equation?a=1&b=2&c=3" -H "accept: application/json"

• curl -X POST "http://localhost:3000/api/calculate-equation" -H "accept: application/json" -H "Content-Type: application/json" -d "{ "a": 3, "b": 2, "c": 1}"