Sky.Net/API/Dtos/RegisterDto.cs

using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Threading.Tasks;

namespace API.Dtos
{
    public class RegisterDto
    {
        [Required]
        public string DisplayName { get; set; }
        
        [Required]
        [EmailAddress]
        public string Email { get; set; }
        
        [Required]
        [RegularExpression("(?=^.{6,10}$)(?=.*\\d)(?=.*[a-z])(?=.*[A-Z])(?=.*[!@#$%^&*()_+}{":;'?/>.<,])(?!.*\\s).*$", ErrorMessage = "Password does not meet complexity. Password must have 1 Uppercase, 1 Lowercase, 1 Number, 1 Special Character and at least 6 characeters.")]
        public string Password { get; set; }
    }
}