Checkout multiple items

[Chris Jeon]

Is there a way to checkout multiple items at once? I see that you can pass in a array of hashes into:

payment_request = Paypal::Payment::Request.new(
  :currency_code => :JPY, # if nil, PayPal use USD as default
  :amount        => SET_YOUR_OWN,
  :items => [{
    :name => SET_YOUR_OWN,
    :description => SET_YOUR_OWN,
    :amount => SET_YOUR_OWN,
    :category => :Digital
  }]
)

but the items key only seems to accept one hash, and no more. Is this intended behavior? Because that :items key is really misleading because it's plural and it's an array, making it look like I can add multiple items.

[Chris Jeon]

Nevermind, the issue was on my end. Apparently the total amount in the items array has to add up to the total amount on payment request.