This project is a simple REST API built with Express that allows manipulation of a user list. It supports CRUD operations (Create, Read, Update, Delete) and includes middlewares to process requests in JSON format.

• Node.js
• Express
• http-status-codes

The API offers the following routes:

Returns a welcome message.

• URL: /
• Method: GET
• Response:

  <h1>Working with Express server.</h1>

Returns the list of users.

• URL: /users
• Method: GET
• Response:

  [
    { "id": 1, "name": "Jonathan Roberto", "age": 29 },
    { "id": 2, "name": "Daniele Pavesi", "age": 31 }
  ]

Returns a specific user by ID.

• URL: /users/:userId
• Method: GET
• Parameters:
  • userId: The ID of the user to retrieve.
• Response:

  { "id": 1, "name": "Jonathan Roberto", "age": 29 }

Adds a new user to the list.

• URL: /users
• Method: POST
• Body:

  { "id": 3, "name": "New User", "age": 25 }

• Response:
  • Status code: 201 Created
  • Response body:

    { "id": 3, "name": "New User", "age": 25 }

Updates a specific user by ID.

• URL: /users/:userId
• Method: PUT
• Parameters:
  • userId: The ID of the user to update.
• Body:

  { "id": 1, "name": "Jonathan Updated", "age": 30 }

• Response:

  { "id": 1, "name": "Jonathan Updated", "age": 30 }

Removes a specific user by ID.

• URL: /users/:userId
• Method: DELETE
• Parameters:
  • userId: The ID of the user to delete.
• Response:
  • Status code: 204 No Content

You need to have Node.js and npm installed on your machine.

1. Clone the repository:

   git clone <REPO_URL>

2. Navigate to the project directory:

   cd API-REST

3. Install the dependencies:

   npm install

1. Start the server:

   npm start

2. The server will be running at:

   http://localhost:8080
   

• express: A web framework for Node.js.
• http-status-codes: A library for HTTP status codes.

If you need to install the dependencies manually, run the following commands:

npm install express
npm install http-status-codes

If you want to contribute to this project, follow these steps:

1. Fork this repository.
2. Create a new branch:

   git checkout -b feature/MyNewFeature

3. Make your changes and commit:

   git commit -m "Added my new feature"

4. Push your changes:

   git push origin feature/MyNewFeature

5. Open a Pull Request.

This project is licensed under the MIT License. For more details, refer to the LICENSE file.