Hi @Luigi Giannandrea As per the update which I got from the team, OAuth support is not yet available. We are working on a plan to support it and phase out Basic auth. our team will share the updates by June/July 2023 so that you can plan accordingly, till then you can consider using basic auth with IP restriction, so that only Azure AD servers can communicate with Successfactors tenant.
if there is any update on this earlier than mentioned above, it will be updated here Azure AD - What's New
Let me know if you have any further questions, please feel free to post back.
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