The Highlevel Update Contact Endpoint does not update a contact if any of the fields are mapped. It does update fields that are just typed information. Could you check this?
Please allow some moment to check on this. GoHighLevel APIs are not responding as they should while we tested at our end.IT does not work completely. It updates some fields but others it does not.
This is not my account - I am setting this up for a client. There are (50 or so) a lot of custom fields to be updated. Is there a limit?
Also - it makes no sense that it would not update because the fields are there in the history. It also deletes all the fields that I leave empty.
How can I get you to look at my client's account?