# cast.[framework](https://developers.google.com/cast/docs/reference/web_receiver/cast.framework).[messages](https://developers.google.com/cast/docs/reference/web_receiver/cast.framework.messages).CustomCommandRequestData

class static

`CustomCommand` request data.

## Constructor

### CustomCommandRequestData

new
CustomCommandRequestData()

## Property

### data

string

Custom data, typically represented by a stringified JSON object.