Hi i want to create contact custom field and search using that custom field?
You can use v3 of our API to create custom fields. More information is available here: https://developers.activecampaign.com/reference#fields
Hope this helps!
@becomeanex Did you ever manage to get a response or figure this one out?
Still looking for a solution as of now all custom field data seem pointless if you cant search/filter on them.
E.g Custom Field: “Post Code”
Return all contacts with “Post Code” = ‘91210’
Searching by custom field is not available via the API (yet), but tt is possible to search by custom field in the UI, [using advanced search.](https://www.activecampaign.com/learn/videos/how-to-create-an-advanced-search) This creates a “segment” which can be replayed in the search. So if you create a search for zipcode 91210, you can replay/research that zip through the API.