Question

我正在尝试将照片从Android应用程序上传到Picasa。我已使用Google Single Sign On登录并从那里检索了访问令牌。

尝试创建新相册时，我收到类似的错误，返回无效令牌。

我可以进行GET调用，检索这些相册中的公开相册和照片，但没有POST请求。

以下是我尝试从存储空间上传照片的方法

String url = "https://picasaweb.google.com/data/feed/api/user/" + mPreferences.getUsername() + "/albumid/" + mAlbumID;
HttpClient httpClient = new DefaultHttpClient();

File file = new File("/storage/emulated/0/Pictures/Screenshots/scrn.png");

HttpPost httpPost = new HttpPost(url);
httpPost.setHeader("GData-Version", "2");
httpPost.setHeader("Content-type", "image/jpeg");
httpPost.setHeader("Slug", "plz-to-love-realcat.jpg");
httpPost.setHeader("Authorization", "GoogleLogin auth=" + mPreferences.getAccessToken());

InputStreamEntity reqEntity;
org.apache.http.HttpResponse response;

try {
    reqEntity = new InputStreamEntity(new FileInputStream(file), file.length());

    String CONTENTTYPE_BINARY = "binary/octet-stream";
    reqEntity.setContentType(CONTENTTYPE_BINARY);
    reqEntity.setChunked(true);
    httpPost.setEntity(reqEntity);
    response = httpClient.execute(httpPost);

    Log.d("Picasa Upload", "STATUS CODE : " + response.getStatusLine().getStatusCode());

} catch (FileNotFoundException e) {
    e.printStackTrace();
} catch (ClientProtocolException e) {
    e.printStackTrace();
} catch (IOException e) {
    e.printStackTrace();
}

Answer 1

通过更改

结束解决此问题

httpPost.setHeader("Authorization", "GoogleLogin auth=" + mPreferences.getAccessToken());

到

httpPost.setHeader("Authorization", "OAuth " + mPreferences.getAccessToken());

Picasa API上传照片：获取403 /无效令牌

1 个答案: