如何用Python入门脚本通过Trustpilot API获取访问令牌及评论数据

前置准备 #

• 注册Trustpilot开发者账号并创建应用，获取以下信息：
  • API Key
  • API Secret
  • Business Unit ID（访问私有评论必须）
• 安装依赖库：

  pip install requests
  

完整脚本 #

import requests

def get_trustpilot_access_token(api_key, api_secret):
    """获取Trustpilot API访问令牌"""
    token_url = "https://api.trustpilot.com/v1/oauth/oauth-business-users-for-applications/accesstoken"
    payload = {
        "grant_type": "client_credentials",
        "client_id": api_key,
        "client_secret": api_secret,
        "scope": "read:reviews"
    }
    response = requests.post(token_url, data=payload)
    response.raise_for_status()  # 捕获请求错误
    return response.json()["access_token"]

def get_private_reviews(access_token, business_unit_id, limit=10):
    """获取指定Business Unit的私有评论数据"""
    reviews_url = f"https://api.trustpilot.com/v1/private/business-units/{business_unit_id}/reviews"
    headers = {
        "Authorization": f"Bearer {access_token}",
        "Content-Type": "application/json"
    }
    params = {
        "limit": limit,
        "order": "createdat.desc"  # 按创建时间倒序排列
    }
    response = requests.get(reviews_url, headers=headers, params=params)
    response.raise_for_status()
    return response.json()

if __name__ == "__main__":
    # 替换为你的实际信息
    API_KEY = "YOUR_API_KEY"
    API_SECRET = "YOUR_API_SECRET"
    BUSINESS_UNIT_ID = "YOUR_BUSINESS_UNIT_ID"

    try:
        # 获取访问令牌
        access_token = get_trustpilot_access_token(API_KEY, API_SECRET)
        print("成功获取访问令牌")

        # 获取私有评论
        reviews_data = get_private_reviews(access_token, BUSINESS_UNIT_ID)
        print(f"获取到{len(reviews_data['reviews'])}条私有评论：")
        
        # 打印评论摘要
        for review in reviews_data["reviews"]:
            print(f"- 评分: {review['stars']}, 标题: {review['title']}, 创建时间: {review['createdAt']}")
    except requests.exceptions.HTTPError as err:
        print(f"请求错误: {err}")

使用说明 #

1. 替换脚本中的YOUR_API_KEY、YOUR_API_SECRET和YOUR_BUSINESS_UNIT_ID为你自己的信息
2. 运行脚本，会先获取访问令牌，再拉取指定数量的私有评论并打印关键信息
3. 如果需要调整评论数量，修改get_private_reviews函数的limit参数即可

内容的提问来源于stack exchange，提问作者Sander van den Oord