How to read request body in HandlerInterceptor in Spring boot?

I have spring boot and I need to log user action in DB, so I wrote HandlerInterceptor:

@Component
public class LogInterceptor implements HandlerInterceptor {
@Autovired
private LogUserActionService logUserActionService;
@Override
public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) 
throws IOException {
    String userName = SecurityContextHolder.getContext().getAuthentication().getName();
    String url = request.getRequestURI();
    String queryString = request.getQueryString() != null ? request.getQueryString() : "";
    String body = "POST".equalsIgnoreCase(request.getMethod()) ? new BufferedReader(new InputStreamReader(request.getInputStream())).lines().collect(Collectors.joining(System.lineSeparator())) : queryString;
    logUserActionService.logUserAction(userName, url, body);
    return true;
}
}

But according to this answer Get RequestBody and ResponseBody at HandlerInterceptor "RequestBody can be read only once", so as I understand I read input stream and then Spring tries to do same, but stream has been read already and I'm getting an error: "Required request body is missing ..."

So I tried different ways to make buffered input stream i.e.:

HttpServletRequest httpServletRequest = new ContentCachingRequestWrapper(request);
new BufferedReader(new InputStreamReader(httpServletRequest.getInputStream())).lines().collect(Collectors.joining(System.lineSeparator()))

or

InputStream bufferedInputStream = new BufferedInputStream(request.getInputStream());

But nothing helped Also I tried to use

@ControllerAdvice
public class UserActionRequestBodyAdviceAdapter extends RequestBodyAdviceAdapter {

but it has only body, no request info like URL or Request parameters Also tried to use Filters, but result same.

So I need good way to get information from request like user, url, parameters, body(if present) and write it to DB. What is the best way, please help!