TheUMA 2.0 Grant for OAuth 2.0 Authorization(UMA Grant rev 0508) and Federated Authorization for UMA 2.0(FedAuthz rev 05). To comment, please email your comments to firstname.lastname@example.org with the subject "UMAWG COMMENT SUBMISSION". For all details about this period, see the Kantara announcement08)specs are undergoing a second Public Comment/IPR Review period, from September 28 through November 12. Please see the announcement for details on reporting comments or Necessary Claims.
Resources to understand more about UMA are available and growing. For example, especially if you're familiar with UMA V1, check out this detailed swimlane to get the broad strokes of what has changed. We're fleshing out the Release Notes, updating the UMA Implementer's Guide, and attending to similar tasks around the siteDon't miss the slides and video from Authorization: Age of UMA, the Introducing UMA 2.0 session delivered by two UMA coauthors at the Chicago Cloud Identity Summit (and stay tuned for the video). The Release Notes are complete except for Disposition of Comments content. The UMA Implementer's Guide is nearly complete. Also see these UMA Grant and FedAuthz sequence diagrams. If you're interested to help, we invite you to join the group! Fill out the Group Participation Agreement form to get going.
Click the image above to view the UMA Movie, which premiered at the 23rd Internet Identity Workshop in October 2016. If you're attending the Cloud Identity Summit, don't miss the UMA 2.0 talk on June 22 by editors Justin and Eve.