You have two options:
AWAL Workstation: Navigating to the release within your catalog page in the Workstation you can click on the 'Delivery Report'. Screengrabs below.
Spotify for Artists (S4A): You can pull Album URIs and URLs in your Spotify for Artists hub by navigating to the 'Music' tab and selecting 'Upcoming'. A 'Copy URI' button will appear below your upcoming release's title.