I have a shapefile uploaded to ArcGIS online that contains many fields (~50). When converting to shapefile to prepare for upload, all of the field names were shortened. I would like to create some kind of expression where I can automate changing all of the field names so that the popup is understandable. The problem is i'm not familiar with arcade and how to reference the name attribute of the field. For instance
for $feature["Low_Respon"] I would like to modify the "Low_Respon" key? to $feature["Low_Response"]
if this name is not mutable but there is some way to access the alias attribute? of the "Low_Respon" attribute and have the popup display alias instead of the attribute name, that would work as well.