main.py

import requests
import json
import sys

def fetch_api_data(url, params=None, headers=None):
    """
    Fetch data from an HTTP API endpoint

    Args:
        url (str): The API endpoint URL
        params (dict, optional): Query parameters
        headers (dict, optional): HTTP headers

    Returns:
        dict: JSON response data or None if error
    """
    try:
        response = requests.get(url, params=params, headers=headers)
        response.raise_for_status()  # Raises an HTTPError for bad responses
        return response.json()
    except requests.exceptions.RequestException as e:
        print(f"Error fetching data from API: {e}", file=sys.stderr)
        return None
    except json.JSONDecodeError as e:
        print(f"Error decoding JSON response: {e}", file=sys.stderr)
        return None

def main():
    # Example usage - you can modify this to fetch from your desired API
    api_url = "https://api.github.com"  # Example API

    print(f"Fetching data from {api_url}...")
    data = fetch_api_data(api_url)

    if data:
        print("Successfully fetched data:")
        print(json.dumps(data, indent=2))
    else:
        print("Failed to fetch data from API")
        sys.exit(1)

if __name__ == "__main__":
    main()