"You must specify a URL for a %s repository.",
                repositoryType
            ));
        }
        return rootUri;
    }

    private void throwExceptionDueToInsecureProtocol() throws InvalidUserCodeException {
        throw new InsecureProtocolException(
            "Using insecure protocols with repositories, without explicit opt-in, is unsupported.",

                rootUri,
                allowInsecureProtocol,
                () -> throwExceptionDueToInsecureProtocol(rootUri),
                redirect -> throwExceptionDueToInsecureRedirect(uri, redirect)
            );
        return apiTextResourcesAdapterFactory.create(rootUri, redirectVerifier);
    }

    private static void throwExceptionDueToInsecureProtocol(URI rootUri) {
        throw new InsecureProtocolException(