Products Cast Reference Class: PlayRequest chrome.cast.media.PlayRequest class static Constructor PlayRequest new PlayRequest() A request to play the currently paused media. Property customData Object Custom data for the receiver application. Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 3.0 License, and code samples are licensed under the Apache 2.0 License. For details, see our Site Policies. Java is a registered trademark of Oracle and/or its affiliates. Last updated June 16, 2017.