handler.py

import time
import random
import requests

def retry_request(url, max_attempts=5, delay=2, backoff=2):
    for attempt in range(max_attempts):
        try:
            response = requests.get(url)
            response.raise_for_status()
            return response.json()
        except requests.RequestException as e:
            if attempt < max_attempts - 1:
                sleep_time = delay * (backoff ** attempt)
                print(f"Attempt {attempt + 1} failed: {e}. Retrying in {sleep_time} seconds.")
                time.sleep(sleep_time)
            else:
                print(f"All attempts failed. Last error: {e}")
                raise

if __name__ == '__main__':
    url = 'https://api.example.com/data'
    try:
        data = retry_request(url)
        print(data)
    except Exception as final_error:
        print(f"Failed to retrieve data: {final_error}")