HI,
My database have some problems due to wrong formats in some fields and lost of datas while testing deluge scripts :-(
As it concerns "Contacts" and as they don't have email adresses for most of them, I don't have anykey to update from a csv. Thus, I think the only way is to buk read the datas and then to bulk write them.
I guess I have to use (ou have) a particular environnment or a specfic tool. I tride to do something with API REQUEST.io but did not understand really what I was doing.
Many thanks in advance to all of you.
Emmanuel