# Using requests library
import requests

CHARGEBEE_SITE = "your-site"
CHARGEBEE_API_KEY = "your_api_key"

headers = {
    "Authorization": f"Basic {CHARGEBEE_API_KEY}",
    "Content-Type": "application/json"
}

base_url = f"https://{CHARGEBEE_SITE}.chargebee.com/api/v2"
response = requests.get(
    f"{base_url}/customers/{customer_id}",
    headers=headers
)

# Using Python SDK
import chargebee
chargebee.configure(CHARGEBEE_API_KEY, CHARGEBEE_SITE)
result = chargebee.Customer.retrieve(customer_id)
customer = result.customer

from flask import Flask, request
import chargebee

app = Flask(__name__)

@app.route('/chargebee/webhook', methods=['POST'])
def handle_webhook():
    payload = request.data
    signature = request.headers.get('X-Chargebee-Signature')

    # Verify signature (recommended for security)
    # chargebee.Webhook.verify_signature(payload, signature)

    event = request.json
    event_type = event['event_type']

    # Process based on event type
    if event_type == 'subscription_created':
        handle_subscription_created(event['content'])
    elif event_type == 'subscription_cancelled':
        handle_subscription_cancelled(event['content'])
    # ... handle other events

    return '', 200