API 接口测试指南：确保接口稳定性与可靠性的实践

import requestsimport json
def test_taobao_api_item_details(item_id):    # 假设的淘宝商品详情API URL    api_url = f"https://eco.taobao.com/router/rest?method=item.getItem&id={item_id}"
    # 假设的App Key和App Secret    app_key = '你的AppKey'    app_secret = '你的AppSecret'        # 构造请求头，通常需要添加认证信息如OAuth Token    headers = {        "Authorization": "Bearer YOUR_ACCESS_TOKEN",  # 这里替换为实际的access token        "Content-Type": "application/json"    }        # 发送GET请求获取商品详情    try:        response = requests.get(api_url, headers=headers)        # 检查HTTP响应状态码        response.raise_for_status()    except requests.exceptions.HTTPError as errh:        print(f"HTTP Error: {errh}")    except requests.exceptions.ConnectionError as errc:        print(f"Error Connecting: {errc}")    except requests.exceptions.Timeout as errt:        print(f"Timeout Error: {errt}")    except requests.exceptions.RequestException as err:        print(f"Error: {err}")    else:        # 解析返回的JSON数据        response_data = response.json()                # 检查API是否返回了错误信息        if 'error_response' in response_data:            error_msg = response_data['error_response'].get('msg', 'Unknown error')            print(f"API Error: {error_msg}")        else:            # 假设返回的数据中包含商品详情            item_details = response_data.get('item', {})                        # 输出商品详情信息            print("商品详情如下：")            print(json.dumps(item_details, ensure_ascii=False, indent=2))                        # 进行简单的响应检查            assert item_details['title'], "商品标题为空"            assert item_details['price'], "商品价格为空"            # 添加其他必要的断言...
# 测试函数调用，替换'实际商品ID'为淘宝商品的实际IDtest_taobao_api_item_details('实际商品ID')