NewV1Handler creates a http.Handler that serves the Hermes v1 API.

ReturnError produces an error response with HTTP status code 500 if the given error is non-nil.

ReturnJSON is a convenience function for HTTP handlers returning JSON data.

Server Set up and start the API server, hooking it up to the API router.

EventList is the model for JSON returned by the ListEvents API call.

VersionData is used by version advertisement handlers.