Youtube分析样本请求iOS

Question

所以我已经向youtube数据api发送了一个请求，它像一个魅力一样工作，绝对没有问题。我复制并粘贴了相同的文本，然后修改为我认为是令人满意的分析请求，但是当我对这个请求的结果进行NSLog时，没有记录任何内容。有人知道这是怎么回事吗?我以为这意味着请求没有成功。下面是我的代码:

NSMutableURLRequest *analyticsRequest = [[NSMutableURLRequest alloc]initWithURL:[NSURL URLWithString:[NSString stringWithFormat:@"www.googleapis.com/youtube/analytics/v1/reports?ids=channel==%@&.end-date=2014-01-01&metrics=views&filters=video==%@", [userIDs objectAtIndex:k - 1], [array objectAtIndex:[array indexOfObject:@"videoId"] + 1]]]];
[GETRequest setHTTPMethod:@"GET"];
[GETRequest setValue:@"www.googleapis.com" forHTTPHeaderField:@"Host"];
[GETRequest setValue:[NSString stringWithFormat:@"Bearer %@", [self.defaults objectForKey:[NSString stringWithFormat:@"access_token %i", k]]] forHTTPHeaderField:@"Authorization"];
NSURLConnection *newConnection = [NSURLConnection sendSynchronousRequest:analyticsRequest returningResponse:&response error:&error];
NSString *analyticsResponseString = [[NSString alloc]initWithData:newConnection encoding:NSUTF8StringEncoding];
NSLog(@"%@", analyticsResponseString);

如果有人能给我指出一个工作的分析请求示例的方向，我会非常感激，因为我似乎不能把一个从api谷歌文档。

Thanks in advance

Answer 1

sendSynchronousRequest:returningResponse:error:返回NSData，而不是您代码中的NSURLConnection。改为:

NSData *data = [NSURLConnection sendSynchronousRequest:analyticsRequest
                                     returningResponse:&response 
                                                 error:&error];
NSString *analyticsResponseString = [[NSString alloc]initWithData:data 
                                                         encoding:NSUTF8StringEncoding];
NSLog(@"%@", analyticsResponseString);