🧑‍💻 User Management REST API

This application is a CRUD REST API for managing users.

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🛠️ Technologies

• Java 17
• Spring Boot
• Spring Data JPA
• MySQL
• Maven
• Swagger UI
• Lombok

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📦 API Endpoints

Method	URL	Description
POST	/api/users	Create a user
GET	/api/users/{id}	Get user by ID
GET	/api/users	Get all users with search, sort, and pagination
PUT	/api/users/{id}	Update user
DELETE	/api/users/{id}	Delete user

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🧪 Sample JSON (for POST/PUT requests)

{
  "firstName": "John",
  "lastName": "Doe",
  "dateOfBirth": "1990-05-19",
  "phoneNumber": "1234567890",
  "email": "john@example.com"
}

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▶️ How to Run the Project

✅ Prerequisites

Make sure the following tools are installed:

• Java 17 or later
• Maven 3.8+
• MySQL Server
• IntelliJ IDEA (recommended)

🗄️ Database Setup

1. Create a new MySQL database:

CREATE DATABASE userdb;

2. Configure your database in application.properties:

spring.datasource.url=jdbc:mysql://localhost:3306/userdb
spring.datasource.username=your_mysql_username
spring.datasource.password=your_mysql_password
spring.jpa.hibernate.ddl-auto=update
spring.jpa.show-sql=true
spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.MySQLDialect

🧰 Build & Run the Application

1. Clone the repository:

git clone https://github.com/your-username/user-management-api.git
cd user-management-api

2. Build the project:

mvn clean install

3. Run the application:

mvn spring-boot:run

The application will start on:

http://localhost:8080

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📄 API Documentation

Once the application is running, access the Swagger UI at:

http://localhost:8080/swagger-ui/index.html