Here is a simple demo site for this library that showcases some of the things it's capable of.

微信支付API v3的Apache HttpClient扩展，实现了请求签名的生成和应答签名的验证。

最近，Spring生态系统中活动频繁，值得关注的是Spring Boot、Spring Security、Spring Authorization Server、Spring for GraphQL、Spring Session、Spring Integration、Spring REST Docs、Spring Batch和Spring for Apache Pulsar的第二个里程碑版本。