The GitHub REST API [now supports](https://github.blog/changelog/2025-03-18-github-issues-projects-rest-api-support-for-issue-types/) managing [issue types](https://docs.github.com/en/issues/tracking-your-work-with-issues/configuring-issues/managing-issue-types-in-an-organization). - [REST API endpoints for issue types](https://docs.github.com/en/rest/orgs/issue-types?apiVersion=2022-11-28)