Unsupported
GET /repos/{owner}/{repo}/pulls/{pull_number}/requested_reviewersUAT IAT - Get all requested reviewers for a pull requestPOST /repos/{owner}/{repo}/pulls/{pull_number}/requested_reviewersUAT IAT - Request reviewers for a pull requestDELETE /repos/{owner}/{repo}/pulls/{pull_number}/requested_reviewersUAT IAT - Remove requested reviewers from a pull request