Contact Management API

A RESTful API for managing contacts using Node.js, Express, MongoDB, and Mongoose.

Table of Contents

• Features
• Technologies Used
• Environment Variables
• API Endpoints

Features

• Create a new contact
• Retrieve all contacts
• Retrieve a single contact by ID
• Update a contact
• Delete a contact

Technologies Used

• Node.js
• Express
• MongoDB
• Mongoose

API Endpoints

The following endpoints are available:

-GET /api/contacts - Retrieve all contacts -POST /api/contacts - Create a new contact Required fields: name, email, phone -GET /api/contacts/ Retrieve a contact by ID -PUT /api/contacts/ Update a contact by ID -DELETE /api/contacts/ Delete a contact by ID

Example

Example usage:

• Create a new contact:

POST /api/contacts { "name": "John Doe", "email": "[email protected]", "phone": "123-456-7890" }

• Retrieve all contacts:

GET /api/contacts

• Retrieve a contact by ID:

GET /api/contacts/:id

• Update a contact by ID:

PUT /api/contacts/:id { "name": "Updated Name", "email": "[email protected]", "phone": "987-654-3210" }

• Delete a contact by ID: DELETE /api/contacts/:id