使用http代理时且需认证时，http客户端认证头设置错误 #3515
Description
简要描述
使用http代理时且需认证时，http客户端认证头设置错误
模块版本情况
- WxJava 模块名: wx-java-mp-spring-boot-starter-4.6.5.B WxMpServiceOkHttpImpl
- WxJava 版本号:4.6.5.B
详细描述
clientBuilder.authenticator(new Authenticator() {
public Request authenticate(Route route, Response response) throws IOException {
String credential = Credentials.basic(WxMpServiceOkHttpImpl.this.httpProxy.getProxyUsername(), WxMpServiceOkHttpImpl.this.httpProxy.getProxyPassword());
return response.request().newBuilder().header("Authorization", credential).build();
}
});
修正意见:
Tinyproxy 默认情况下 不支持直接修改认证请求头（如 Proxy-Authorization）的名称或格式，其认证机制严格遵循 HTTP 协议标准。以下是详细分析和替代方案：
1. Tinyproxy 的认证头固定性
标准协议约束
Tinyproxy 的认证流程基于 HTTP 协议规范，使用固定的请求头和响应头：
代理要求认证时返回：Proxy-Authenticate: Basic realm="..."
客户端提交凭证时携带：Proxy-Authorization: Basic <credentials>
日志
me.chanjar.weixin.common.error.WxRuntimeException: java.io.IOException: Failed to authenticate with proxy
at me.chanjar.weixin.mp.api.impl.BaseWxMpServiceImpl.getAccessToken(BaseWxMpServiceImpl.java:287)
at me.chanjar.weixin.mp.api.impl.BaseWxMpServiceImpl.executeInternal(BaseWxMpServiceImpl.java:471)
at me.chanjar.weixin.mp.api.impl.BaseWxMpServiceImpl.execute(BaseWxMpServiceImpl.java:435)
at me.chanjar.weixin.mp.api.impl.BaseWxMpServiceImpl.post(BaseWxMpServiceImpl.java:383)
at me.chanjar.weixin.mp.api.impl.BaseWxMpServiceImpl.post(BaseWxMpServiceImpl.java:398)
at me.chanjar.weixin.mp.api.impl.WxMpFreePublishServiceImpl.getPublicationRecords(WxMpFreePublishServiceImpl.java:64)
at me.chanjar.weixin.mp.api.impl.WxMpFreePublishServiceImpl.getPublicationRecords(WxMpFreePublishServiceImpl.java:70)
at cn.iocoder.yudao.module.mp.controller.admin.news.MpFreePublishController.getFreePublishPage(MpFreePublishController.java:55)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:355)