For my webmap application I'm trying to create a dowloadable zipped shapefile from my arcgis server (10.5). Following the clip and ship example I'm using ExtractZionData geoprocess (Geoprocessing service example: Clip And Ship—Documentation | ArcGIS Enterprise ). Setting up in arcmap and publishing to the server works fine. I can submit the job in the webbrowser and receive an url for downloading the resulting zip file. But, the resulting url doesn't work, I'm always getting "Error: Invalid URL Code: 400".
I don't know how to debug this. Can anybody give me some hints how to solve this problem?