How did they do it? Atlassian doesn't know how: https://community.atlassian.com/t5/Jira-questions/How-to-i-disable-REST-API-calls-on-JIRA-or-prevent-our-private

How did they do it? Atlassian doesn't know how: https://community.atlassian.com/t5/Jira-questions/How-to-i-disable-REST-API-calls-on-JIRA-or-prevent-our-private/qaq-p/1596991 https://community.atlassian.com/t5/Jira-questions/How-to-i-d... "Jira can not work without the REST API, so there's no way to turn it off."