Hi,
we are using hs_object_source_detail_3 on object creation and it works fine in direct creation, e.g. with contacts or companies, aswell with v3 endpoint /marketing/v3/transactional/single-email/send/
I now implemented /marketing/v4/email/single-send and I get the error
„hs_object_source_detail_3“ ist eine schreibgeschützte Eigenschaft; ihr Wert kann nicht festgelegt werden.","errorType":"READ_ONLY_VALUE"
I understand the field hs_object_source_detail_3 as write protected on update, not on creation.
Is the behaviour of the v4 API a bug or wanted? We need to know so we can handle it bevor the migration to v4.
Regards
Harald