As we transition to the new Hyland Community, some post links may be temporarily disrupted as we finalize redirects. We apologize for the inconvenience and are working to resolve this as quickly as possible. Details.
Hello,
We recently upgraded from ACS Community 7.1 to ACS Community 23.1 and switched our authentication mechanism from Kerberos to self-hosted Keycloak.
Now, an authentication is required to preview the PDF when using a link from the public link feature in the Alfresco Share.
In the network analyzer of the browser, we can see it tries to access the URL "https://alfresco-url/share/proxy/alfresco-noauth/api/internal/shared/node/dMy3mMyk34mPp3mio/content/thumbnails/pdf" and received an HTTP 302 response.
Then the browser tries to authenticate through Keycloak and the PDF preview is never displayed.
Any idea for this curious behavior ?
Best regards,
Adrien
Hello @ABarth, I am facing the same problem, were you able to find a solution?
