[null,null,["最后更新时间 (UTC)：2025-07-25。"],[[["\u003cp\u003eDevelopers can test upcoming Web Receiver SDK versions using a dedicated preview URL before official release.\u003c/p\u003e\n"],["\u003cp\u003eThis preview URL is strictly for testing and should not be used in production environments.\u003c/p\u003e\n"],["\u003cp\u003eUpdates to the preview URL will precede new releases, giving developers a testing window, typically at least one week before production.\u003c/p\u003e\n"],["\u003cp\u003eDevelopers can stay informed about SDK updates, including preview availability, by joining the cast-sdk-announcements Google Group.\u003c/p\u003e\n"],["\u003cp\u003eBug reports during the preview phase are crucial and can be submitted through the Cast SDK Issue Tracker or to your Nest Technical Account Manager.\u003c/p\u003e\n"]]],["Developers can test new Web Receiver SDK versions using the provided preview URL, ensuring they use a non-production web receiver application. The preview URL is solely for testing and will be updated before new releases, excluding hotfixes. Developers are advised to subscribe to the cast-sdk-announcements Google Group for updates. Bugs should be reported via the Cast SDK Issue Tracker or to a Nest Technical Account Manager. Preview releases will generally be available at least one week before the production release.\n"],null,["# Google Cast Web Receiver SDK Preview URL\n\nDevelopers can test new versions of the Web Receiver SDK prior to release\nusing the preview URL at \n\n \u003cscript src=\"https://www.gstatic.com/cast/sdk/libs/caf_receiver/preview/cast_receiver_framework.js\"\u003e\u003c/script\u003e\n\nWhen testing, make sure to test using a non-production version of your web\nreceiver application.\n| **Warning:** The preview URL for the Cast Web Receiver SDK is intended for testing purposes ONLY and is not permitted to be used in production applications.\n\nUpdates to the preview URL will be made prior to planned new releases of the Web\nReceiver SDK. Hotfix releases to address urgent issues will not be pushed for\npreview. The preview lead times for the production release may vary and can\nbe affected by issues found during internal testing. The preview URL for an\nupcoming release is expected to be generally available at least one week prior\nto production release.\n\nDevelopers are encouraged to subscribe to the\n[cast-sdk-announcements@googlegroups.com](https://groups.google.com/g/cast-sdk-announcements) Google Group to get the\nlatest updates on the Cast SDK, including preview availability and release\nupdates.\n\nBugs should be promptly reported through the [Cast SDK Issue Tracker](https://issuetracker.google.com/issues/new?component=190205&template=814901) or\nwith your Nest Technical Account Manager."]]
