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WeChatPay SDK

JSON →
library 1.4.12 ·php
✓ verified Jun 19, 2026
http-clientauth

[A]Sync Chainable WeChatPay v2&v3's OpenAPI SDK for PHP

Resources

githubgithub.com/wechatpay-apiv3/wechatpay-php ↗
homepagepay.weixin.qq.com/ ↗

API endpoints

full doc /v1/registry/wechatpay-wechatpay
install /v1/registry/wechatpay-wechatpay/install