Creates a check suite manually. By default, check suites are automatically created when you create a [check run](https://docs.github.com/rest/checks/runs). You only need to use this endpoint for manually creating check suites when you've disabled automatic creation using "[Update repository preferences for check suites](https://docs.github.com/rest/checks/suites#update-repository-preferences-for-check-suites)". > [!NOTE] > The Checks API only looks for pushes in the repository where the check suite or check run were created. Pushes to a branch in a forked repository are not detected and return an empty `pull_requests` array and a `null` value for `head_branch`. OAuth apps and personal access tokens (classic) cannot use this endpoint.