This project is a backend implementation for a login and signup REST API with security and JWT tokens using Spring Boot.

1. Clone the repository:

   git clone https://github.com/Lakhan1122/GreenStitch_Assingment.git

2. Navigate to the project directory:

   cd GreenStitch_Assingment

3. Build the project using Maven:

    mvn clean install
   

1. Open the application.properties file located in the src/main/resources directory.

2. Configure the H2 database:

   spring.datasource.url=jdbc:h2:mem:testdb spring.datasource.driverClassName=org.h2.Driver spring.datasource.username=sa spring.datasource.password=

3. Configure JWT properties:

   jwt.secret=YourSecretKey jwt.expiration=86400000

4. Run the application using Maven:

    mvn spring-boot:run
   

5. The application will start and listen on the default port 8080.

The following API endpoints are available:

You can test the API endpoints using tools like Postman or cURL.

1.Register a new user:

Send a POST request to /api/auth/signup. Provide the username and password in the request body. Receive a response indicating whether the user was registered successfully.

2. Authenticate a user and retrieve a JWT token:

Send a POST request to /api/auth/login. Provide the username and password in the request body. Receive a response containing a JWT token.

3. Use the JWT token for authenticated requests:

Include the JWT token in the Authorization header of subsequent requests. The token should be in the format: Bearer . Validate the token on the server-side to authorize access to protected resources.

  Java,
  Spring Boot,
  Spring Security,
  H2 Database,
  JSON Web Tokens (JWT)

Feel free to modify the instructions to match the specifics of your project.

Thank Your!