I would like to be able to get multiple users based on a list of account ids through one REST call. The API also needs to be available for apps. I see that this one exists
GET /wiki/rest/api/user/bulk
but for some reason it isn’t accessible through an app (according to the documentation). Is there any other way for an app to get a list of users based on account ids (without querying them one by one)?
We use the sibling version of that api in Jira where it is available for apps:
Returns a paginated list of the users specified by one or more account IDs.