Random User API Handler in Falcon

2024-12-16 12:17:01 19 Views

Code introduction

This function is an API handler in the Falcon framework. It receives a request and a response object, retrieves a user ID from the request query parameters, and if no user ID is provided, returns a 400 error. If a user ID is provided, it generates random user information containing the user ID, name, and email, and returns it as the response body.

Technology Stack : This function is an API handler in the Falcon framework. It receives a request and a response object, retrieves a user ID from the request query parameters, and if no user ID is provided, returns a 400 error. If a user ID is provided, it generates random user information containing the user ID, name, and email, and returns it as the response body.

Code Type : API Handler

Code Difficulty : Intermediate

                
                    
from falcon import Request, Response
import random

def random_user_request_handler(req: Request, resp: Response):
    # Get a random user ID from the request query parameters
    user_id = req.params.get('user_id', None)
    if not user_id:
        resp.status = 400
        resp.body = 'User ID is required'
        return
    
    # Generate a random user response
    random_user = {
        'id': user_id,
        'name': f'User{user_id}',
        'email': f'user{user_id}@example.com'
    }
    
    # Set the response body to the random user information
    resp.body = json.dumps(random_user)

Tags: This function is an API handler in the Falcon framework. It receives a request and a response object retrieves a user ID from the request query parameters and if no user ID is provided returns a 400 error. If a user ID is provided it generates random user information containing the user ID name and email and returns it as the response body.