public IHttpActionResult Post([FromBody] object value)
        {
            var json        = JObject.Parse(value.ToString());
            var username    = json["Username"].ToString();
            var cat         = json["Category"].ToString();
            var date        = DateTime.Parse(json["Date"].ToString()).ToString("yyyy-MM-dd");
            var description = json["Description"].ToString();

            float.TryParse(json["Amount"].ToString(), out var amount);
            if (!String.IsNullOrEmpty(username) && !String.IsNullOrEmpty(cat) && !date.IsNullOrWhiteSpace() &&
                !String.IsNullOrEmpty(description) && amount > -1)
            {
                if (tiService.CreateExpense(cat, description, date, username, amount))
                {
                    return(Content(HttpStatusCode.OK, "Udgift oprettet"));
                }
            }

            return(Content(HttpStatusCode.BadRequest, "Forkert input, tjek værdierne og prøv igen."));
        }