Client Management Microservice

A Spring Boot microservice for managing clients.

Endpoints

• GET /api/v1/clients: Retrieve all clients
• POST /api/v1/clients: Create a new client
• PUT /api/v1/clients/{id}: Update an existing client
• DELETE /api/v1/clients/{id}: Delete a client

All endpoints require Basic Authentication.

Tech Stack

• Spring Boot
• JDK 11
• Maven
• H2 Database (in-memory)
• Spring Security (Basic Authentication)

Database Queries

Implemented using:

• JDBCTemplate
• JPA Repository
• Native queries

Testing

JUnit tests are implemented for all endpoints.

API Documentation

Swagger UI is available at: http://localhost:8080/swagger-ui/

To access, use the same Basic Authentication credentials as for the API endpoints.

Authentication

Basic Authentication is required for all endpoints and Swagger UI.

Credentials:

• Username: admin
• Password: admin

Internationalization

The API supports multiple languages. It accepts both Portuguese (pt) and English (en).

To specify the language, use the Accept-Language header in your requests:

• For English: Accept-Language: en-US
• For Portuguese: Accept-Language: pt-BR

Build and Run

mvn clean install