NewReplayJSONClient creates a JSON client that implements the Replay interface.

NewReplayProtobufClient creates a Protobuf client that implements the Replay interface.

NewReplayServer builds a TwirpServer that can be used as an http.Handler to handle HTTP requests that are routed to the right method in the provided svc implementation.

WriteError writes an HTTP response with a valid Twirp error format (code, msg, meta).

ReplayPathPrefix is a convenience constant that may identify URL paths.

HTTPClient is the interface used by generated clients to send HTTP requests.

Experimental (not currently available).

TwirpServer is the interface generated server structs will support: they're HTTP handlers with additional methods for accessing metadata about the service.