on_dynamic_data_needed Event
Requests a portion of data to be uploaded from the application.
Syntax
class RESTClientDynamicDataNeededEventParams(object): @property def bytes_needed() -> int: ... # In class RESTClient: @property def on_dynamic_data_needed() -> Callable[[RESTClientDynamicDataNeededEventParams], None]: ... @on_dynamic_data_needed.setter def on_dynamic_data_needed(event_hook: Callable[[RESTClientDynamicDataNeededEventParams], None]) -> None: ...
Remarks
If dynamic ('streaming') variants of PUT or POST methods are used, this event is fired periodically to request portions of data to be sent to the server.
When handling this event, assign the next portion of data of BytesNeeded length (or less) to dynamic_data. If no more data is available to upload (the whole document has been sent), leave dynamic_data empty.