public ActionResult <IEnumerable <Pet> > Get() { var pets = new List <Pet>(); var pet = new Pet(); pet.Id = 0; pet.Name = FakeDB.GenerateName(12); pet.Type = FakeDB.GenerateType(); pet.Color = FakeDB.GenerateColor(); pet.Birthdate = FakeDB.GenerateDate(new DateTime(1990, 1, 1)); pet.PreviousOwner = new Owner("Lars", "Madsen", "Kronprinsensgade 143, 6700, Esbjerg", "*****@*****.**", "40 37 27 63"); pet.SoldDate = FakeDB.GenerateDate(pet.Birthdate); pet.Price = FakeDB.GeneratePrice(pet.Type); pets.Add(pet); return(pets); }