OTP Project

Project Overview

This project aims to demonstrate the implementation of user authentication and OTP verification in a Node.js application using Express.js and MongoDB.

Features

• User authentication using OTP
• User signup
• User login
• Sending OTP for verification

Technologies Used

• Node.js
• Express.js
• MongoDB
• Mongoose
• JSON Web Tokens (JWT)

Installation

• Clone the repository:

  git clone https://github.com/yourusername/otp_project.git

Install dependencies:

• go into the project folder.

  cd otp_project
  npm install

Configuration

• Rename the example.env file to .env and provide the necessary environment variables:

  PORT=3000
  MONGODB_URI=mongodb://localhost:27017/otp_project
  JWT_SECRET=your_jwt_secret
  

Usage

• Start the server

  npm run dev

• Use a tool like Postman to send requests to the API endpoints.

  • Sendotp

    http://localhost:4000/api/v1/sendotp
    

    in body send

    {
    "number": "1231231232"
    }

  • Signup

    http://localhost:4000/api/v1/signup
    

    in body send the otp from the header

    {
    "number": "1231231232",
    "otp": "181845"
    }

  • login

    http://localhost:4000/api/v1/login
    

    in body send the updated otp generated

    {
    "number": "1231231232",
    "otp": "181845"
    }

License

This project is licensed under the MIT License.