@Override
    public WebTarget createWebTarget(final JerseyClientName jerseyClientName, final String endpoint) {
        Objects.requireNonNull(endpoint);
        final Client client = getNamedClient(jerseyClientName);
        return client.target(endpoint);
    }
@return The prefix for the user agent name
stroom-dropwizard-common/src/main/java/stroom/dropwizard/common/AbstractJerseyClientFactory.java