!7

html {
  uri = dropPrefix("/", uri);
  long id = parseLong(uri);
  S contentType = or(params.get("ct"), params.get("contentType"));
  temp tempSetTL(loadSnippet_publicOnly, true);
  S text = loadSnippet_simpleCache(fsI(id));
  if (empty(contentType)) ret text;
  ret subBot_serveWithContentType(text, contentType);
}