@Nullable
    public String getRequestUrl() {
        try {
            final HttpUrl url = constructRequestUrl();
            if (url != null) {
                return url.toString();
            }
        } catch (RuntimeException re) {
           //ignore
        }
        return null;
    }
Returns request url. Meant for logging purposes etc
main/src/main/java/cgeo/geocaching/network/HttpRequest.java