Inscrit le: 18 Déc 2017
|Posté le: Jeu 11 Jan - 13:15 (2018) Sujet du message: External webreference call returns authorization error
we are having a problem in a method of one of the Webservices our application publishes in Outsystems Platform (via ServiceStudio).
The call to this method is done by an external application, and our WebService does not require authentication. We have the same code (oml and extension) on two different servers: in one of them the call to our method is successful and on the other it fails with a permission error (401 Unauthorized).
After our analysis, we found that the problem isn’t really with our WebService per se, but with an action that we call, that, on its turn, calls an external WebService provided by a third party (WebReference consumed by our eSpace and configured inside Service Studio). That external WebReference does not need any explicit authentication and is returning the 401 error.
What could be wrong here? How can we trace the problem any further? What could have been changed? Something in the infra-structure (users permissions, firewall rules, …)?
I didn't find the right solution from the Internet.
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