Adding ISBN database

Actions can’t run on Text Input. You need a button.

ok I got it to work completely, Thank You! Now the next challenge is adding the books from the google API to a collection from the user, however I see it’s not possible to create a relationship between external databases and users, should I just create new collection and autofill them with data from the external database to achieve this?

Yes exactly that.
You could get complicated and also store just the bookID and call that from google each time. Go with the easy way as you suggested, then you’ll have it in Adalo collections.

But how can I make the collection user specific?