使用http协议Header中的Authorization传递token

1、

    @GetMapping("/token")
    public String testToken(HttpServletRequest request, HttpServletResponse response){

        String token = request.getHeader("Authorization");
        /*
        对token进行校验
         */
        
        //向头部中写入token
        response.setHeader("Authorization","token_value");

        return "ok";
    }

2、在postMan中测试