I wonder if something like this would be possible:
Using an Arcade function, send an HTTP request to an external system, and receive text or JSON back as a response.
Add your support to this idea (Under Consideration):
Attribute rule arcade expression calling webservic... - Esri Community
Melden Sie sich an, um zu posten, Inhalte zu folgen und mehr. Neu hier? Kostenlos registrieren.