restfull 版本控制

 @RequestMapping(value = "/apiheader/address", method = POST, headers = "X-API-Version=v1")
public void methodV1(){
.....................................
}
.....................................
版本2
 @RequestMapping(value = "/apiheader/address", method = POST, headers = "X-API-Version=v2")
public void methodV2(){
.....................................
}

http 请求
HttpGet get = new HttpGet(url);
get.addHeader("X-API-Version", "v1");