Hi, I have a Webflow Collection with a username
field and some other fields. How do I do the following:
- First, check if a username already exists in the Collection. If it already exists, update some fields for the username.
- If not, then create a new entry in the Collection.
In other words, how can I check what are all the items in a Collection? do i need to use Zapier Webhook for this?
thank you.