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https://nishantrana.me/2020/05/20/out-of-the-box-api-to-get-logged-in-users-security-role-names-in-dynamics-365-is-finally-there-is-the-long-wait-finally-over/
Out of the box API to get Logged In user’s security role names in Dynamics 365 is finally there. Is the long wait finally over?