MimeHeader和tomcat请求中的Header有什么区别？

Question

For example, I want to get the authorization header from the request. What's the difference between the following two calls except the return type?

import org.apache.catalina.connector.Request;
request.getCoyoteRequest().getMimeHeaders().getValue("Authorization");
request.getHeader("Authorization");

Thanks!

Answer 1

这两个调用之间没有区别（返回类型除外）。