ServerBuilder

Returns a Server resource. The resource is not acquired until the server is started and ready to accept requests.

Set the banner to display when the server starts up

Sets the handler for errors thrown invoking the service. Is not guaranteed to be invoked on errors on the server backend, such as parsing a request or handling a context timeout.

Runs the server as a process that never emits. Useful for a server that runs for the rest of the JVM's life.

Runs the server as a Stream that emits only when the terminated signal becomes true. Useful for servers with associated lifetime behaviors.

Disable the banner when the server starts up

Returns the backend as a single-element stream. The stream does not emit until the backend is ready to process requests. The backend is shut down when the stream is finalized.

Returns an effect that allocates a backend and an F[Unit] to release it. The returned F waits until the backend is ready to process requests. The second element of the tuple shuts down the backend when run.

Unlike resource and stream, there is no automatic release of the backend. This function is intended for REPL sessions, tests, and other situations where composing a cats.effect.Resource or fs2.Stream is not tenable. resource or stream is recommended wherever possible.