✅ ASP.NET API (EF Core) Relationships

  public class Company
  {
      public int Id { get; set; }
      public string Name { get; set; }
      public ICollection<Employee> Employees { get; set; }
  }
  public class Employee
  {
      public int Id { get; set; }
      public string Name { get; set; }
      public string Phone { get; set; }
      public Company Company { get; set; }
  }

{
  "name": "New Company",
  "phone": "(123) 456 789",
  "company": {
    "name": "New Company"
  }
}

{
  "name": "New Company",
  "phone": "(123) 456 789"
  "company": 100
}