# Wechatpay Product Coupon

> 微信支付商品券接入助手，提供券类型选型、API代码示例（Java/Go）、开发参数校验、接口报错排查和上线质量检查。Use when user mentions "商品券", "优惠券接入",…

微信支付商品券接入助手，提供券类型选型、API代码示例（Java/Go）、开发参数校验、接口报错排查和上线质量检查。Use when user mentions "商品券", "优惠券接入", "发券", "核销", "创建商品券", "商品券代码", "签名报错", "验签失败", "回调收不到", "Request-Id", "品牌直连", "服务商模式", or asks to "接入商品券", "生成发券代码", "排查接口报错", "检查签名逻辑".

- Page: https://ss33.ai/skills/bighardperson/wechatpay-product-coupon-9081106758
- Publisher: bighardperson
- Category: [Finance & Markets](https://ss33.ai/skills/category/finance-and-markets-gri5ar) › [Payments & crypto](https://ss33.ai/skills/category/finance-and-markets-gri5ar/payments-and-crypto-jvjetm)
- Source: https://github.com/bighardperson/computer-science-skills-collection/blob/e9f99fd7fed597ab4bb6864a5968d29e1db4fb42/skills/wechatpay-product-coupon/SKILL.md

## Skill

This skill's licence does not allow redistribution, so the store does not serve its text. Get it from the author: https://github.com/bighardperson/computer-science-skills-collection/blob/e9f99fd7fed597ab4bb6864a5968d29e1db4fb42/skills/wechatpay-product-coupon/SKILL.md