服务商给特约子商户配置支付目录；每个商户最多配置5个支付目录。调用银行服务商接口时，因为内网开发的原因，通过nginx正向代理POST
请求，返回502，查看nginx日志，显示pstream prematurely closed connection while reading response header from upstream，请问微信这边对于nginx访问有什么要求吗
服务商子商户开发配置新增支付目录APIService provider sub-merchant development configuration adds payment directory API
服务商子商户开发配置新增支付目录API服务商给特约子商户配置支付目录；每个商户最多配置5个支付目录。调用银行服务商接口时，因为内网开发的原因，通过nginx正向代理POST
请求，返回502，查看nginx日志，显示pstream prematurely closed connection while reading response header from upstream，请问微信这边对于nginx访问有什么要求吗
The service provider configures the payment directory for the special sub merchant; Each merchant can configure up to 5 Payment directories. When invoking the bank service provider interface, due to the development of the intranet, send a forward proxy post request through nginx, return 502, view the nginx log, and display pstream prematurely closed connection while reading response header from upstream. Do you have any requirements for nginx access on wechat
回答：
这里要注意该接口请求需要携带证书
只需要在nginx中配置正向代理证书，然后就可以了
原文出处:服务商子商户开发配置新增支付目录API
群主管理都是支付大佬
您好，请检查下接口url是否调错了