双十二SaaS化防火墙哪里买划算

import requests

def purchase_firewall(product_id, quantity):
    url = "https://api.example.com/purchase"
    headers = {
        "Authorization": "Bearer YOUR_ACCESS_TOKEN",
        "Content-Type": "application/json"
    }
    data = {
        "product_id": product_id,
        "quantity": quantity,
        "discount_code": "DOUBLE12"
    }
    response = requests.post(url, headers=headers, json=data)
    if response.status_code == 200:
        return response.json()
    else:
        raise Exception("Failed to purchase firewall")

# 示例调用
try:
    result = purchase_firewall("FW12345", 1)
    print("Purchase successful:", result)
except Exception as e:
    print("Error:", e)