Modify a payment order by e-mail

The update function allows to create a payment order. It takes as input the following parameters:

Field name	Type	Description	Required
entity	paymentOfferEntity	Parameters for the modification of a payment order (see paymentOfferEntity)
wsSignature	string	Signature

The signature computation is done using the parameters in the following order:

shopId, offerId, reference, ctxMode, amount, currency, locale, message, recipients, subject, validationMode, validity, sendMail, expandedData

Notes :

In the signature computation:

The update function returns a paymentOfferResponse response type.