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我正在实现 google Buzz API 与 android 的集成。我已经成功完成了 OAuth 并获得了 AccessToken。但是，当我尝试在 Buzz 上发布消息时，它会以状态 401 回复我，并回复如下。

{"error":{"errors":[{"domain":"global","re​​ason":"invalid","message":"令牌无效 - AuthSub 令牌无效。","locationType":"header", "location":"Authorization"}],"code":401,"message":"令牌无效 - AuthSub 令牌无效。"}}

我将 singpost 库用于 oAuth，下面是我用来向 BUZZ 发布消息的代码。

String serurl = "https://www.googleapis.com/buzz/v1/activities/@me/@self?key=@@KEY&alt=json";

serurl = serurl.replace("@@KEY", AppSettings.GOOGLE_API_KEY);

CommonsHttpOAuthConsumer consumer = new CommonsHttpOAuthConsumer(
                    AppSettings.GOOGLE_CONSUMER_KEY,
                    AppSettings.GOOGLE_CONSUMER_SECRET);
consumer.setMessageSigner(new HmacSha1MessageSigner());
consumer.setTokenWithSecret(destination.AccessToken,
                    destination.AccessTokenSecret);

String bstr = "{\"data\": {\"object\": {\"type\": \"note\",\"content\": \""
                + msg + "\"}}}";

HttpClient client = new DefaultHttpClient();

HttpPost method = new HttpPost(consumer.sign(serurl));

method.setHeader("Content-Type", "application/json");
method.addHeader("Accept", "application/json");

method.addHeader("Authorization", URLEncoder.encode(destination.AccessToken));


method.setEntity(new StringEntity(bstr, "UTF-8"));


HttpResponse response = client.execute(method);

final HttpEntity entity = response.getEntity();
String responseString = "";
if (entity != null) {
    InputStream inputStream = null;
    try {
         inputStream = entity.getContent();
          responseString = Utils.convertinputStreamToString(new Utils.FlushedInputStream(
                                    inputStream));
        } finally {
            if (inputStream != null) {
                inputStream.close();
            }
            entity.consumeContent();
        }
    }
}
    System.out.println(responseString);

我得到了这个回应：

{"error":{"errors":[{"domain":"global","reason":"invalid","message":"Token invalid - Invalid AuthSub token.","locationType":"header","location":"Authorization"}],"code":401,"message":"Token invalid - Invalid AuthSub token."}}

有没有人可以在这方面帮助我。

谢谢。

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0 回答 0