curl https://api.thanxsandbox.com/cards \
  -X GET \
  -H "Content-Type: application/json"  \
  -H "Accept-Version: v4.0" \
  -H "Accept: application/json" \
  -H "Authorization: Bearer ${token}" \
  -H "X-ClientId: ${client_id}" 

{
  "cards": [
    {
      "id": "92b7b0dac4",
      "user_id": "weorusfs",
      "last4": "1234",
      "type": "visa",
      "zip_code": "12345"
    },
    {
      "id": "wer340fweiu",
      "user_id": "weorufjsdf",
      "last4": "4567",
      "type": "amex",
      "zip_code": "54321"
    }
  ]
}