我有以下带注解的swagger控制器：

@PostMapping("/getMediaDataProduct/V2")
    @ResponseBody
    @ApiOperation(value = "get media data product v2")
    @ApiResponses({@ApiResponse(code = 200, message = "Successful", response = MediaDataProductResponseV2.class)})

    @ApiImplicitParams(value = {
            @ApiImplicitParam(name = "xxxxx", value = "xxxx", paramType = "header", required = true),
            @ApiImplicitParam(name = "xxxx", value = "xxxx", paramType = "header", required = true),
            @ApiImplicitParam(name = "xxxx", value = "xxxx", paramType = "header"),
            @ApiImplicitParam(name = "xxxx", value = "xxxx", paramType = "header", required = true),
            //  @ApiImplicitParam(name = "xxxxxx", value = "xxx", paramType = "header" ,required = true),
            @ApiImplicitParam(name = "xxxxxx", value = "xxxxx", paramType = "header"),
            @ApiImplicitParam(name = "xxxxxxx", value = "xxxxxxxx", paramType = "header", required = true)})

    public ResponseEntity getMediaDataProductV2(@RequestBody final String request, @RequestHeader final HttpHeaders headers) {
        Slogger.get().debug("/getMediaDataProduct/V2: this.mediaDataService: " + this.mediaDataService);

        MediaDataProductResponseV2 response = mediaDataService.getMediaDataProductV2(request);
        HttpStatus status = getHttpStatus(response.getStatusMessages(), response.getSystemErrors());
        List<StatusMessage> statusMessages = appendSuccessStatusMessage(response.getStatusMessages(), status);
        if(statusMessages !=null) {
            response.setStatusMessages(statusMessages);
        }
        return new ResponseEntity<>(response, new HttpHeaders(), status);
    }

如何指定请求主体以使其显示在swagger ui中？
最新消息：我曾在许多论坛上对此进行过研究，但似乎没有找到答案。”如何使用swagger注解来指定请求体类，就像我对apiresponses所做的那样？”。在为body创建的swagger ui中有一个默认参数，但不知道如何通过引用request body类来指定它。