Learn-Crystal

Project Description

This project is a simple API server built with the Crystal programming language. The purpose of this project is to demonstrate how to create a basic API server using Crystal, including handling HTTP requests, serializing JSON data, and managing sample data.

Installation Instructions

1. Dependencies: Ensure you have Crystal installed on your system. You can download and install Crystal from the official website: https://crystal-lang.org/install/
2. Clone the repository:

   git clone https://github.com/Zxce3/Learn-Crystal.git
   cd Learn-Crystal

3. Install dependencies:

   shards install

Usage Examples

1. Run the server:

   crystal run src/api.cr

   The server will start running at http://localhost:3000.

2. Make API requests:

   • Get all users:

     curl http://localhost:3000/api/users

   • Get a user by ID:

     curl http://localhost:3000/api/users/1

API Endpoints

• GET /api/users: Returns a list of all users.
• GET /api/users/:id: Returns a user with the specified ID.

Authors and Contributors

• Zxce3