RE: What is the format for populating Multiple Select fields using REST/Postman?
I have a custom field called “custentity3” which has the type “Multiple Select”, but I can’t figure out how to populate it in my create customer API call.
The options for this field come from a list and I have the internal IDs of all the list values but I can’t figure out how to populate this field when I create a customer.
And help would be much appreciated!
In the json of the post body, just include the custentity field at the top level. Use the internalId as the value.
