Pass the GET URL parameter to server action step via $GET.key

Wappler General Need Help
5

Thanks for the session var idea.

I’ve read Filtering Database Query with an URL Parameter and understood the following:

  1. website.com?product_id=1234 where product_id is the GET url parameter.
  2. $_GET.product_id has a value of 1234 in the input in SA.
  3. Now can use that GET.product_id var for filtering a database query or update, like so:
    image

When I run my API, this key register?key=f3a584b7-c621-438a-cade-9947e4dc2517 has no value in the $_GET.key and therefore can’t filter my DB update. I don’t understand what’s wrong.