public HttpResponseMessage Post([FromBody] Comprador value)
        {
            tbComprador      newComprador = new tbComprador();
            clsCRUDConsorcio CRUD         = new clsCRUDConsorcio();

            try
            {
                newComprador.id_user = value.IdUser;

                CRUD.insertComprador(newComprador);

                return(this.Request.CreateResponse(HttpStatusCode.OK));
            }
            catch (Exception ex)
            {
                return(this.Request.CreateResponse(HttpStatusCode.BadRequest, ex.Message));
            }
        }