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

class static

Event data for all events that represent requests made to the receiver.

## Constructor

### RequestEvent

new
RequestEvent(type, requestData, senderId)

| #### Parameter ||
|---|---|
| type | [cast.framework.events.EventType](https://developers.google.com/cast/docs/reference/web_receiver/cast.framework.events#.EventType) Value must not be null. |
| requestData | [cast.framework.messages.RequestData](https://developers.google.com/cast/docs/reference/web_receiver/cast.framework.messages.RequestData) Value must not be null. |
| senderId | string |

## Properties

### requestData

constant

non-null [cast.framework.messages.RequestData](https://developers.google.com/cast/docs/reference/web_receiver/cast.framework.messages.RequestData)

The data that was sent with the request.

### senderId

constant

string

The sender id the request came from.