双11API 认证购买

import requests

def authenticate_user(username, password):
    url = "https://api.example.com/authenticate"
    payload = {
        "username": username,
        "password": password
    }
    response = requests.post(url, json=payload)
    if response.status_code == 200:
        return response.json()["token"]
    else:
        raise Exception("Authentication failed")

# 示例调用
try:
    token = authenticate_user("user123", "pass123")
    print("Authentication successful:", token)
except Exception as e:
    print(e)

def create_order(token, product_id, quantity):
    url = "https://api.example.com/orders"
    headers = {
        "Authorization": f"Bearer {token}"
    }
    payload = {
        "product_id": product_id,
        "quantity": quantity
    }
    response = requests.post(url, headers=headers, json=payload)
    if response.status_code == 200:
        return response.json()["order_id"]
    else:
        raise Exception("Order creation failed")

# 示例调用
try:
    order_id = create_order(token, "prod123", 1)
    print("Order created successfully:", order_id)
except Exception as e:
    print(e)