public ActionResult <List <BlockDto> > GetBlockedList([FromHeader] string key, int userID)
        {
            if (!authHelper1.AuthUser(key))
            {
                logger.LogWarning("Autorizacija korisnika neuspesna");
                return(Unauthorized());
            }

            try
            {
                var list = blockingService1.GetBlockedList(userID);
                if (list == null || list.Count == 0)
                {
                    logger.LogWarning("Nije pronadjen nijedan blok za korisnika");
                    return(NotFound());
                }

                logger.LogInformation("Uspesno vracena lista blokova blokiranog korisnika");
                return(Ok(list));
            }
            catch (Exception e)
            {
                logger.LogError(e.Message);
                return(StatusCode(StatusCodes.Status500InternalServerError, e.Message));
            }
        }