Expected behavior

When I send a head request in postman, there is a Parse Error: The server returned a malformed response occurred.

Actual behavior

I expect the response of get which has no entity content.

Steps to reproduce

Define a controller that looks like this:

@Controller
@RequestMapping("/")
public class SimplePlainController {
 @RequestMapping("/12345")
 @ResponseBody
 public String list() {
 return "Hello";
 }
}

and then send a simple head request as: http://127.0.0.1:9997/12345.

Env

• HttpServer version: V0.1.0
• JVM version: openjdk version "11.0.11"
• OS: Win10