python获取阿里巴巴商品信息的示例

以下是使用Python和阿里巴巴开放平台API获取商品信息的示例代码:

import requests
import json

# 填写阿里巴巴开放平台APP KEY和SECRET
APP_KEY = "your_app_key"
APP_SECRET = "your_app_secret"

# 获取access token
def get_access_token():
    url = "https://gw.open.1688.com/openapi/auth/1/system.oauth2/getToken/{}".format(APP_KEY)
    headers = {
        "Content-Type": "application/x-www-form-urlencoded"
    }
    data = {
        "grant_type": "client_credentials",
        "client_id": APP_KEY,
        "client_secret": APP_SECRET
    }
    response = requests.post(url, headers=headers, data=data)
    return response.json()["access_token"]

# 获取商品信息
def get_product_info(access_token, product_id):
    url = "https://openapi.1688.com/api/publishOffer/getOfferById.json"
    params = {
        "offerId": product_id,
        "access_token": access_token
    }
    response = requests.get(url, params=params)
    return response.json()

if __name__ == "__main__":
    access_token = get_access_token()
    product_id = "your_product_id"
    product_info = get_product_info(access_token, product_id)
    print(json.dumps(product_info, indent=4))

在代码中,首先需要填写你自己的阿里巴巴开放平台APP KEY和SECRET,然后通过get_access_token函数获取access token。接着,可以通过get_product_info函数获取商品信息,其中product_id是需要获取的商品ID。最后,将获取到的商品信息以JSON格式打印出来。

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