Dropbox SDK 401错误 [英] Dropbox SDK 401 Error

问题描述

我正在使用Dropbox SDK，我已将其设置为应用程序只能访问/ Apps / MyAPP文件夹。我正在测试它并在线删除文件夹。现在，当我在应用程序而不是要求重新链接Dropbox时，它给我一个401错误。我不知道它为什么不显示视图。它在我删除文件夹之前工作（在线取消链接应用程序）。提前谢谢。

I am using the Dropbox SDK and I have it set up so the app can only access the /Apps/MyAPP folder. I was testing it out and deleted the folder online. Now when I'm in the app instead of asking to relink dropbox it gives me a 401 error. I don't know why it doesn't display the view. It was working before I deleted the folder(unlinking the app online). Thank you in advance.

PageFlipper [66893：c07] [警告] DropboxSDK：向
/ 1 /元数据发出错误请求/ sandbox - 令牌无效。 2012-08-23 03：10：12.920
PageFlipper [66893：c07]加载元数据时出错：错误
Domain = dropbox.com Code = 401操作无法完成。
（dropbox.com错误401.）UserInfo = 0x23263fe0 {path = /，error = Token is
invalid。}

PageFlipper[66893:c07] [WARNING] DropboxSDK: error making request to /1/metadata/sandbox - Token is invalid. 2012-08-23 03:10:12.920 PageFlipper[66893:c07] Error loading metadata: Error Domain=dropbox.com Code=401 "The operation couldn’t be completed. (dropbox.com error 401.)" UserInfo=0x23263fe0 {path=/, error=Token is invalid.}

-(IBAction)addDropBox:(id)sender{
    if (![[DBSession sharedSession] isLinked]) {
        [[DBSession sharedSession] linkFromController:[self parentViewController]];
    }
    [[self restClient] loadMetadata:@"/"];
    restClient = nil;
};

推荐答案

我遇到了同样的问题。在我的情况下，问题是我确实在用户连接之前设置了restClient 。在这种情况下，未设置userId并且令牌无效。

I had the same problem. In my case the problem was that I did set the restClient before the user was connected. In this case the userId is not set and the token is invalid.

我的restClient getter现在看起来像这样：

My getter for restClient now looks like this:

- (DBRestClient *)restClient
{
    if (_restClient == nil) {
        if ( [[DBSession sharedSession].userIds count] ) {
            _restClient = [[DBRestClient alloc] initWithSession:[DBSession sharedSession]];
            _restClient.delegate = self;
        }
    }

    return _restClient;
}

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