Bug
The error message, "Unable to generate token" is returned when trying to list the Portal for ArcGIS federated servers when using the Integrated Windows Authentication (IWA) authentication scheme to log in to Portal for ArcGIS via Python API.
| Bug ID Number | BUG-000116560 |
|---|---|
| Submitted | September 4, 2018 |
| Last Modified | July 13, 2025 |
| Applies to | ArcGIS API for Python |
| Version found | 1.5 |
| Operating System | Windows OS |
| Operating System Version | 2012 R2 |
| Version Fixed | 1.7.0 |
| Status | Fixed |
Workaround
Use all credentials in the GIS class. For example, GIS (portal, usr, pwd).Steps to Reproduce
Bug ID: BUG-000116560
Software:
- ArcGIS API for Python
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