When we try to add contacts to a static list, by passing contacts vid in request, its returns the same vids as discarded, we are unable to find the reason , why they are been discarded and not being updated. Can anyone help with this?
The most common reason for that would be that the contacts are already in the list, since records can't be re-added to lists they're already in. This could also happen if the vid belongs to a contact that was deleted.
If you have contacts that aren't in the list or deleted that you're seeing this with, can you send me a few examples of contacts and the list you're seeing this with?
Thank you dadams. Let me see if that solves it.