This represents asynchronous chunked response content where chunks are chained together with futures that are evaluated on-demand to allow for streaming responses that can be memory efficient (i.e.
This represents asynchronous chunked response content where chunks are chained together with futures that are evaluated on-demand to allow for streaming responses that can be memory efficient (i.e. we don't have to evaluate all chunks before we are ready to send them)
Represents an HTTP Message (either a Request or Response)