!curl -u <username>:<Authtoken> -X \
GET "https://mydomain.atlassian.net/rest/api/2/user/search?username=%&includeInactive=True&maxResults=500" | python -mjson.tool
When trying to fetch the users using find users API and making the inculdeInactive Flag to True does not returns the inactive users. It still returns the active users.
https://docs.atlassian.com/software/jira/docs/api/REST/1000.824.0/#api/2/user-findUsers