HTTPResponse 的内容长度有限制吗？

Question

运行我的单元测试，我发现在 Android 上我没有收到完整的原子文档，而代码对于 JSE 工作正常。

网址为：https://www. googleapis.com/buzz/v1/activities/@me/@conspiration?max-results=25

请求标头为： 授权：[oauth oauth_token =“有效token”，oauth_consumer_key =“匿名”，oauth_version =“ 1.0”，oauth_signature_method =“ hmac-sha1”，oauth_timestamp =“签名=“有效签名”]

代码发出 HTTP 请求

public static String send( HttpsURLConnection request )
    throws BuzzIOException
{
    StringBuffer response = null;
    try
    {
        // Send request
        request.connect();

        // Read response
        InputStream is = request.getInputStream();
        response = new StringBuffer();
        byte[] b = new byte[4096];
        for ( int n; ( n = is.read( b ) ) != -1; )
        {
            response.append( new String( b, 0, n ) );
        }
    }
    catch ( Exception e )
    {
        throw new BuzzIOException( e );
    }
    //TODO remove debug line, i could set log4j but it is not compatible with android

    try{

        Class<?> clazz = Class.forName("android.util.Log");
        Method androidLog = clazz.getMethod("d", new Class[]{String.class,String.class});
        androidLog.invoke(null, "BuzzIO",response.toString());
    } catch (Exception e) {
        System.out.println(response.toString());
    }

    return response.toString();
}

我收到的响应是无效的原子提要，因为它被截断了。预期长度约为 86043 个字符，但我收到的响应只有 4435 个字符