[null,null,["最后更新时间 (UTC):2024-08-21。"],[[["Developers can test upcoming Web Receiver SDK versions using a dedicated preview URL before official release."],["This preview URL is strictly for testing and should not be used in production environments."],["Updates to the preview URL will precede new releases, giving developers a testing window, typically at least one week before production."],["Developers can stay informed about SDK updates, including preview availability, by joining the cast-sdk-announcements Google Group."],["Bug reports during the preview phase are crucial and can be submitted through the Cast SDK Issue Tracker or to your Nest Technical Account Manager."]]],[]]