curl --request POST \
  --url https://{defaultHost}/cards \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "account_id": "<string>",
  "user_id": "<string>",
  "assigned_user_id": "<string>",
  "name": "<string>",
  "spend_limit": 123,
  "transaction_limit": 123
}
'

{
  "object": "card",
  "id": "<string>",
  "name": "<string>",
  "last4": "<string>",
  "expiration_month": "<string>",
  "expiration_year": "<string>",
  "user_id": "<string>",
  "spent_last_month": 123,
  "limit": {
    "amount": 123,
    "frequency": "<string>"
  },
  "billing": {
    "line1": "<string>",
    "line2": "<string>",
    "city": "<string>",
    "region": "<string>",
    "postal_code": "<string>",
    "country_code": "<string>"
  },
  "created_at": "2023-11-07T05:31:56Z",
  "canceled_at": "2023-11-07T05:31:56Z",
  "secrets": {
    "card_number": "<string>",
    "cvc": "<string>",
    "name_on_card": "<string>"
  }
}