using System.ComponentModel.DataAnnotations; using System.Text.Json.Serialization; namespace SPMS.Application.DTOs.Device; public class DeviceUpdateRequestDto { [Required] [JsonPropertyName("device_id")] public string DeviceId { get; set; } = string.Empty; [JsonPropertyName("device_token")] public string? DeviceToken { get; set; } [JsonPropertyName("os_version")] public string? OsVersion { get; set; } [JsonPropertyName("app_version")] public string? AppVersion { get; set; } }