public IActionResult removeUserDelete([FromQuery] string username, [FromHeader] string ApiKey)
        {
            if (UserDatabaseAccess.checkUserByAPIKey(ApiKey) == true)
            {
                if (UserDatabaseAccess.checkUserByAPIKeyAndUserName(ApiKey, username) == true)
                {
                    UserDatabaseAccess.deleteUserByUserNameAndAPIKey(ApiKey, username);
                    return(Ok(true));
                }

                return(Ok(false));
            }

            return(Ok(false));
        }