private static byte[] responseBodyAsBytes(Response response) {
        ResponseBody responseBody = response.body();
        if (responseBody == null || !HttpHeaders.hasBody(response)) {
            return null;
        }
        try {
            return sourceToBytesInternal(response.peekBody(Long.MAX_VALUE).source());
        } catch (IOException e) {
            e.printStackTrace();
            return null;
        }
    }
we need handle 'Content-Encoding' if 'Accept-Encoding' added by user instead of OKHttp

@param response
@return
pandora-core/src/main/java/tech/linjiang/pandora/network/OkHttpInterceptor.java