Falcon API for Random User Generation

This code defines a Falcon API that can generate a random user. The user ID is passed through the URL parameter, and the API returns a JSON object containing user information.

Technology Stack : Falcon, JSON, Python

Code Type : Web API

Code Difficulty : Intermediate

                
                    
import falcon
import random

def random_user_generator(id):
    """
    This function generates a random user with a given ID.
    """
    users = [
        {"id": 1, "name": "Alice", "email": "alice@example.com"},
        {"id": 2, "name": "Bob", "email": "bob@example.com"},
        {"id": 3, "name": "Charlie", "email": "charlie@example.com"}
    ]
    
    user = next((user for user in users if user["id"] == id), None)
    if user:
        return {"user": user}
    else:
        return {"error": "User not found"}

api = falcon.API()

@api.route('/user/<int:id>')
def user(req, resp, id):
    """
    Falcon route to handle user requests.
    """
    response = random_user_generator(id)
    resp.body = json.dumps(response)
    resp.content_type = 'application/json'