Serialize Json Array with Asp.net MVC

Question

Could someone helpe me?

How can I code 'Shippings' class as an Array to get the json example below?

{
  "seller_id": "123",
  "amount": 100,
  "order": {
    "order_id": "1111",
    "sales_tax": 0,
    "product_type": "service"
  },
  "shippings": [{
    "first_name": "John",
    "phone_number": "5551999887766",
    "shipping_amount": 3000,
    "address": {
      "street": "Street 35 Conts",
      "number": "1000",
      "complement": "ap1",
      "postal_code": "90230060"
    }
  }],
  "credit": {
    "delayed": false,
    "authenticated": false
  }
}

I am doing this below, using asp.net mvc, but don't know how to get Shippings as Array [].

Can someone give me some exemplo or anything else... I'll appreciate.

var request = new GetNetRoot() {
  SellerId = seller_id,
    Amount = orderItens.Amount
  Order = new GetNetPagOrder() {
      OrderId = order.id.ToString(),
        SalesTax = orderItens.Tax,
        ProductType = orderItens.ProdType
    },
    Shippings = new GetNetPagShippings() {
      FirstName = "",
        PhoneNumber = usr.PhoneNumber,
        ShippingAmount = orderItens.AmountShip,
        Address = new GetNetPagAddress() {
          Street = catEnd.IdEnderecoLogradouroNavigation.IdRuaNavigation.Nome,
            Number = catEnd.NumEndereco,
            Complement = catEnd.Complemento,
            PostalCode = catEnd.IdEnderecoLogradouroNavigation.Cep
        }
    },
    Credit = new GetNetPagCredit() {
      Delayed = false,
        Authenticated = false
    }
};

var requestBody = JsonConvert.SerializeObject(request)

Answer 1

You should initialize Shippings like an array:

Shippings = new[] {
    new GetNetPagShippings()
    {
        FirstName = "",                              
        PhoneNumber = usr.PhoneNumber,
        ShippingAmount = orderItens.AmountShip,
        Address = new GetNetPagAddress()
        {
            Street = catEnd.IdEnderecoLogradouroNavigation.IdRuaNavigation.Nome,       
            Number = catEnd.NumEndereco,                                                
            Complement = catEnd.Complemento,                                           
            PostalCode = catEnd.IdEnderecoLogradouroNavigation.Cep                      
        }
    }



public class GetNetPagamentoRoot
{
    ...

    public GetNetPagShippings[] Shippings { get; set; }
}