Error calling PA-API 5.0! HTTP Status Code: 400 Error Message: [400] Client error: `POST https://webservices.amazon.es/paapi5/getitems` resulted in a `400 Bad Request` response: {"__type":"com.amazon.paapi5#ValidationException","Errors":[{"Code":"InvalidParameterValue","Message":"The value [B01831 (truncated...) Error Type: InvalidParameterValue Error Message: The value [B018314F6W/] provided in the request for ItemIds is invalid.