on_data Event
Supplies a data chunk received within a POST or PUT upload.
Syntax
class WebSocketServerDataEventParams(object): @property def connection_id() -> int: ... @property def buffer() -> bytes: ... # In class WebSocketServer: @property def on_data() -> Callable[[WebSocketServerDataEventParams], None]: ... @on_data.setter def on_data(event_hook: Callable[[WebSocketServerDataEventParams], None]) -> None: ...
Remarks
This event is fired to supply another piece of data received within a POST or PUT upload operation. This event may fire multiple times during a single request upload to pass the uploaded data to the application chunk-by-chunk.