I am attempting to publish a hosted feature layer to AGO from ArcGIS Pro 3.1.1. The service definition file will upload, but the publishing tool fails with an error:
Server Response: {"error":{"code":400,"message":"Invalid URL","details":["Invalid URL"]}}
Server Response: ERROR: code:400, Invalid URL, Invalid URL, Bad syntax in request.
Publishing tool execution failed
The layer has 21 polygon features and 1003 attributes, all of which are of type Double. If I remove 6 fields, the layer publishes successfully. If I change all 1003 attributes to Long data type, the layer publishes successfully. I realize the maximum number of fields in AGO for a feature layer is 1024, so I am not hitting against that. Is there a space limitation for each feature layer? Maybe 1003 fields of type Double is over the storage limit?
