using MongoDB.Bson; using MongoDB.Bson.Serialization.Attributes; using System; namespace GameAuthApi.Models; public class ExternalIdentityLink { [BsonId] [BsonRepresentation(BsonType.ObjectId)] public string Id { get; set; } public string Provider { get; set; } public string Subject { get; set; } public string UserId { get; set; } public DateTime CreatedUtc { get; set; } }