StreamData

Data for a stream.

JSON representation 
{
  "streamId": integer,

  // Union field contents can be only one of the following:
  "data": string,
  "close": {
    object (Close)
  }
  // End of list of possible types for union field contents.
}
Fields
streamId

integer

Required. The unique ID of this stream, assigned by the client.
Union field contents. The data of the stream, either bytes or "Close", indicating that the stream is done. contents can be only one of the following:
data

string (bytes format)

Data in the stream.

A base64-encoded string.
close

object (Close)

The stream is closing. EOF.

Close

This type has no fields.

Message signifying that the stream closed.