AI-generated Key Takeaways
- 
          DialRequest is a static class used to request the start of a DIAL app. 
- 
          The constructor requires the DIAL app name and accepts an optional launch parameter. 
- 
          The class has properties for the app name and the nullable launch parameter. 
chrome.cast. DialRequest
            A request to start a DIAL app.
Constructor
DialRequest
new DialRequest(appName, launchParameter)
| Parameter | |
|---|---|
| appName | string The DIAL app name. | 
| launchParameter | Optional string The DIAL app launch parameter. | 
Properties
appName
string
DIAL app name.
launchParameter
nullable string
Launch parameter to be passed to the DIAL receiver application URL as POST data.