using Amazon.DynamoDBv2.DataModel; namespace AddItemsDynamoDB { [DynamoDBTable("Users")] public class User { [DynamoDBHashKey] public string Id { get; set; } public string? Email { get; set; } public string? FirstName { get; set; } public string? LastName { get; set; } public string? Location { get; set; } public string? TTL { get; set; } } }