Error codes

Generic parsing errors

Error code	Description
MalformedJson	Malformed JSON or the mandatory elements are missing. The exception message includes complete information about the structural errors or JSON parsing errors.

Missing elements

The following list shows error codes for the mandatory elements missing per page type. The mandatory nature of these elements is conditional to the type property of the message. Therefore, these elements are marked as [Optional], but must be included for certain message types.

These error codes cover situations where elements were expected but not found, either because the element was missing, misspelled, or had a different type, structure, or incorrect child elements.

Error code	Description
MalformedJson	This is the generic parsing when there is malformed JSON or the mandatory elements (the ones not marked as optional) are missing. The exception message includes complete information about the structural or JSON parsing error.
MissingOrMalformedCategory	No category element found.
MissingOrMalformedProduct	No product element found.
MissingOrMalformedBasket	No basket element found or malformed basket contents.
MissingOrMalformedOrderNo	No orderNo element found.
MissingOrMalformedCurrency	No currency element found.
MissingOrMalformedSubtotal	No subtotal element found.
MissingOrMalformedShipping	No shipping element found.
MissingOrMalformedTotal	No total element found.

Business logic errors

The following error codes cover well-formed JSON constraints in the business logic, such as the product ID is not found in the database, or the values are not recognized as valid.

Error code	Description
TypeNotRecognized	Message type not recognized.
CategoryNotRecognized	category value not recognized.
SiteNotRecognized	site value not recognized.
LocationNotRecognized	lang value not recognized. Language code is not valid. See Language codes for the correct values to use.
RecContentNotRecognized	recContent value not recognized. It should be either full or refCodeOnly.