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https://github.com/fernanda-kipper/auth-api

This repository contains a simple Java Spring project that implements authentication and authorization using Spring Security
https://github.com/fernanda-kipper/auth-api

java spring spring-boot spring-security

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This repository contains a simple Java Spring project that implements authentication and authorization using Spring Security

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# Authentication API

![Java](https://img.shields.io/badge/java-%23ED8B00.svg?style=for-the-badge&logo=openjdk&logoColor=white)
![Spring](https://img.shields.io/badge/spring-%236DB33F.svg?style=for-the-badge&logo=spring&logoColor=white)
![Postgres](https://img.shields.io/badge/postgres-%23316192.svg?style=for-the-badge&logo=postgresql&logoColor=white)
![JWT](https://img.shields.io/badge/JWT-black?style=for-the-badge&logo=JSON%20web%20tokens)

This project is an API built using **Java, Java Spring, Flyway Migrations, PostgresSQL as the database, and Spring Security and JWT for authentication control.**

The API was developed for my [Youtube Tutorial](https://www.youtube.com/watch?v=5w-YCcOjPD0), to demonstrate how to configure Authenticatio and Authorization in Spring application using Spring Security.

## Table of Contents

- [Installation](#installation)
- [Configuration](#configuration)
- [Usage](#usage)
- [API Endpoints](#api-endpoints)
- [Authentication](#authentication)
- [Database](#database)
- [Contributing](#contributing)

## Installation

1. Clone the repository:

```bash
git clone https://github.com/Fernanda-Kipper/auth-api.git
```

2. Install dependencies with Maven

3. Install [PostgresSQL](https://www.postgresql.org/)

## Usage

1. Start the application with Maven
2. The API will be accessible at http://localhost:8080

## API Endpoints
The API provides the following endpoints:

```markdown
GET /product - Retrieve a list of all products. (all authenticated users)

POST /product - Register a new product (ADMIN access required).

POST /auth/login - Login into the App

POST /auth/register - Register a new user into the App
```

## Authentication
The API uses Spring Security for authentication control. The following roles are available:

```
USER -> Standard user role for logged-in users.
ADMIN -> Admin role for managing partners (registering new partners).
```
To access protected endpoints as an ADMIN user, provide the appropriate authentication credentials in the request header.

## Database
The project utilizes [PostgresSQL](https://www.postgresql.org/) as the database. The necessary database migrations are managed using Flyway.

## Contributing

Contributions are welcome! If you find any issues or have suggestions for improvements, please open an issue or submit a pull request to the repository.

When contributing to this project, please follow the existing code style, [commit conventions](https://www.conventionalcommits.org/en/v1.0.0/), and submit your changes in a separate branch.