This package provides support for bi-directional communication through Server Sent Events and corresponding POST requests.

This package is not intended to be a general purpose SSE package, but instead is a bidirectional protocol for use when Websockets are unavailable. That is, both the client and the server expose a sink and stream on which to send and receive messages respectively.

Both the server and client have implicit assumptions on each other and therefore a client from this package must be paired with a server from this package.