参考 http://www.cnblogs.com/eggqing/p/5429983.html
https://www.paypal-biz.com/product/pdf/PayPal_IPN&PDT_Guide_V1.0.pdf
https://developer.paypal.com/docs/classic/products/express-checkout/
最新的支付接口应该全部采用 REST API 的方式,主要参照官方文档以及下面这篇博客。
https://www.leocode.net/article/index/14.html
账号准备:
https://developer.paypal.com/developer/applications/
务必使用此处的 REST API,创建一个 APP,然后获得标准三大件:
- Sandbox Account/PayPal Account:这是一个邮箱地址
- Client ID
- Secret
第一步:获取 Access Token
https://developer.paypal.com/docs/api/auth-headers/#obtain-users-consent
https://www.sandbox.paypal.com/signin/authorize?client_id=AW9JoyihhXdhxA5w8vOyAN-JCq3LusXQ5-FOWODxUGwTldfUzOIBnRzojWEx7GEK7ggj-4DLiyJdhYVl&response_type=code&scope=openid&redirect_uri=http://unichina.hwc.easecloud.cn/payment/paypal/return.php
http://stackoverflow.com/a/30583812/2544762
https://developer.paypal.com/docs/api/identity/?mark=authorization%20code
第二步:统一下单
GITHUB
https://github.com/paypal/PayPal-Python-SDK
【转载请附】愿以此功德,回向 >>
原文链接:http://www.huangwenchao.com.cn/2017/03/paypal-integration.html【PayPal 支付接入流程】