topic Re: Permissions issues with ArcGIS Pro 3.0, Portal 10.8.1, and API for Python in ArcGIS API for Python Questions

Permissions issues with ArcGIS Pro 3.0, Portal 10.8.1, and API for Python

JCGuarneri — Fri, 05 Aug 2022 13:26:25 GMT

I've found a curious apparent incompatibility between the Python API as installed with Pro 3.0 and Portal 10.8.1. When I try to search or access items, or perform admin tasks, I get permissions errors:

Exception: You do not have permissions to access this resource or perform this operation.
(Error Code: 403)

For items, the only way to resolve this is to share the item publicly, which is not a good solution for the feature layers I'm working with. At first, I thought it might be the machine I was accessing it from, but I saw that it was working with our Dev Portal which is at 10.9.1. So I tested using another machine which still had Pro at 2.9, and it worked correctly. I then upgraded Pro on that machine to 3.0 and saw the same behavior. Is this a bug? Or is there a security setting, additional authentication step, etc, I need to be using?

Here is an example of the code I'm using:

from arcgis import gis portal = gis.GIS(r'https://myserver.myCompany.com/portal', username = r'superduperuser') portal.content.get("ebea40d5aeg1beri5h3924306fe3142f")

Re: Permissions issues with ArcGIS Pro 3.0, Portal 10.8.1, and API for Python

Anonymous User — Thu, 04 Aug 2022 18:06:33 GMT

The looks like a typical proxy issue. I'm guessing your internet access goes through a proxy.

Re: Permissions issues with ArcGIS Pro 3.0, Portal 10.8.1, and API for Python

RobertJost — Thu, 04 Aug 2022 18:22:25 GMT

Can you elaborate on this and/or provide some additional resources for a solution?

Re: Permissions issues with ArcGIS Pro 3.0, Portal 10.8.1, and API for Python

JCGuarneri — Thu, 04 Aug 2022 18:40:15 GMT

Is there something different with how proxies are handled between Pro 2.9 and 3.0 and/or Enteprise 10.8.1 and 10.9.1? I ask because Pro 3.0 and Enterprise 10.8.1 is the only combination of those that doesn't work.

Re: Permissions issues with ArcGIS Pro 3.0, Portal 10.8.1, and API for Python

Anonymous User — Thu, 04 Aug 2022 18:49:16 GMT

I'll try... My corporate proxy goes through ports 8888. If ArcGIS Pro is trying to get out on 443 it will not work. You will need to declare HTTP/HTTPS using 8888

You will need to authenticate in python to get out through the proxy

add the following syntax:

response = requests.get(url, auth=('user', 'pass')

Re: Permissions issues with ArcGIS Pro 3.0, Portal 10.8.1, and API for Python

Bahram-Jomehzadeh — Fri, 19 Aug 2022 21:33:39 GMT

Having same issue trying to update a web map using jupyter notebook (arcgis pro 3.0.1)

map1.update()

Exception: You do not have permissions to access this resource or perform this operation. (Error Code: 403)

Re: Permissions issues with ArcGIS Pro 3.0, Portal 10.8.1, and API for Python

JCGuarneri — Thu, 25 Aug 2022 14:54:33 GMT

Glad to hear I'm not the only one. What version of Portal/AGOL are you using?