Hi @david2,
We have an announcement in the works which includes the changes from deprecation-notice-hierarchy-levels, webhooks and further changes surrounding our theme of hierarchy unification in Jira Cloud. These are effectively going to be combined into one announcement given they are all related.
Given that the changes mentioned in deprecation-notice-hierarchy-levels will be included in another announcement, we will be providing the typical deprecation period of 6 months, which will extend to everything inside it. This means consumers will get plenty of time to ask questions and make the required changes from those within the mentioned deprecation notice along with the new deprecations.
The only changes mentioned in deprecation-notice-hierarchy-levels that will not be included in the subsequent announcement are the changes to project GET and PUT APIs. The reason for this is that they have already been deprecated and announced on CDAC prior to the deprecation-notice-hierarchy-levels announcement (they were actually duplicated into the most recent one), so the deprecation date on those project APIs still stand.
Let me know you have any concerns with this.
Thanks,
Hayden