How to add multiple boarding cards at once?

Hi,

Does anyone know how I can add multiple Samsung Wallet boarding cards or bus ticket? As I see data property is an array so I can add multiple one there, but I always get an internal server error:

{"resultCode":"CSIF5N9004","resultMessage":"INTERNAL SERVER ERROR"}

In the following documentation the there is an example for the bus tickets where there are multiple tickets in one JSON but that throws error as well:
[Bording Pass | Samsung Developer](https://Samsung Wallet Boardinig Card Docs)

Can anyone provide a JSON that can used to add multiple cards?

Thanks!

Hello,

Welcome to Samsung Developers Forum.

You can try adding grouped cards using the AddToWalletTestTool’s playground tab. Go to the playground tab, select a boarding pass, visit the JSON tab and then modify the card’s data array add multiple grouped cards.

If you still cannot add grouped Samsung Wallet cards, then please create a support request in the Samsung Developer Portal.

Best Regards,
Ahsan