As mentioned in below blog of Atlassian Account Upgrade, there will be change in REST API.
I would like to know that before you roll out this REST API change in market (as mentioned in blog), how we can test REST API change ? Also, i would like to have an updated contract of REST API to call.
It looks like the only way the REST API is being changed is that the email address has to be used for authentication. We don't have a test instance for you to test it, but it should be fairly straightforward.
"Before your users' accounts upgrade to Atlassian account, REST APIs that accept user credentials expect a username and password. After the upgrade, REST APIs that accept Atlassian account user credentials expect a verified email address instead of a username."
I am not sure what a contract of REST API to call is but I am hoping you are looking for this:
Badges are a great way to show off community activity, whether you’re a newbie or a Champion.Learn more
@Rachel Wright (Jira Genie), @Billy Poggi (AUG NOVA, DC), and @Dana Jansen (Confluence Queen) are just some of the folks that lead one of the world's most active Atlassian User Group (AUG)....
Connect with like-minded Atlassian users at free events near you!Find a group
Connect with like-minded Atlassian users at free events near you!
Unfortunately there are no AUG chapters near you at the moment.Start an AUG
You're one step closer to meeting fellow Atlassian users at your local meet up. Learn more about AUGs