| Resultado |
| 400 – “Bad request” |
| 400 – “language param must be one of these options: es-ES, en-GB, pt-BR, de-DE, it-IT, fr-FR” |
| 400 – “name param must be 0 to 50 characters long” |
| 400 – “currency param must be one of these options: EUR, USD, GBP, BRL, MXN, CAD, CHF, SEK, NOK, PLN, HUF, CZK, ILS, AUD, NZD, DKK” |
| 400 – “payment_gateway param must be ‘PAYPAL_STANDARD” |
| 400 – “widget_type widgets does not support payment gateways” |
| 401 – “Bad credentials” |
| 403 – “You are not authorised to perform this action” |
| 200 – “Widget successfully updated” |
|