Publishing Web tool that works with data on Portal for ArcGIS and using it in Web Appbuilder

Question

I am trying to publish a web tool from ModelBuilder in ArcGIS Pro. Inside my model there is (besides other things) a script. This script works with data on the same Portal that I want to publish the Webtool to. Consequently, I need to create a connection to the Portal inside the script.

gis = GIS(url="https://***/portal", username="***", password="***?", verify_cert=False)

The model works fine in ArcGIS Pro, the script does what I want, it applies some edits to data on Portal. However, when trying to publish the layer as a webtool, I always get an error message:

Error 00068: Script contains broken project data source

It seems that the problem is the connection to my Portal in the script. Is there any way to avoid that? I tried using a token instead of credentials, but the result is the same.

EDIT: Added error description

Answer 1

As answered here you should do some trick with portal url. GP publishing tool is confused when parses the script for files paths

portalURL = "https:??gis.example.com?portal"
portalURL = portalURL.replace('??', '//')
portalURL = portalURL.replace('?', '/')

gis = GIS(url = portalURL, username = 'geop', password = '****', verify_cert = False)

I made it like this:

from urllib.parse import urlunparse
portal_url = urlunparse(('https', 'geoportal.domain.com', 'portal', None, None, None)). #'https://geoportal.domain.com/portal'