Youtube APIを介して Youtube に動画を直接アップロードしようとしています。どこに問題があるのか わかりません...それは私のリクエストURLの構文ですか?ビデオファイルを本文に追加する方法に何か問題がありますか? (リクエスト エンジンとして MKNetworkkit を使用しています。)
これが私のコードです:
//*********************************************************
//* Setup the request URL and params
//*********************************************************
NSString *baseUrl = @"http://uploads.gdata.youtube.com/feeds/api/users/default/uploads";
NSString *_accessToken = // the google API access token
NSString *xml =
@"<?xml version='1.0'>"
"<entry xmlns='http://www.w3.org/2005/Atom'"
"xmlns:media='http://search.yahoo.com/mrss/'"
"xmlns:yt='http://gdata.youtube.com/schemas/2007'/>"
"<media:group>"
"<media:title type='plain'>My Video Title</media:title>"
"<media:description type='plain'>"
"This is a test video. Hopefully it'll upload to Youtube succesfully."
"</media:description>"
"<media:category"
"scheme='http://gdata.youtube.com/schemas/2007/categories.cat'>People"
"</media:category>"
"<media:keywords>test, video</media:keywords>"
"</media:group>"
"</entry>";
NSMutableDictionary *params = [NSMutableDictionary dictionaryWithObjectsAndKeys:
_accessToken, @"access_token",
myYouTubeDeveloperKey, @"DEVELOPER_KEY",
@"vid1.mp4", @"VIDEO_FILENAME",
xml, @"API_XML_Request",
nil];
//*********************************************************
//* Configure the request
//*********************************************************
MKNetworkOperation *op = [globalMKNetworkEngine operationWithURLString:baseUrl params:params httpMethod:@"POST"];
[op addFile:[[self getVideoFileURL] absoluteString] forKey:@"Binary File Data"];
[op onUploadProgressChanged:^(double progress) {
NSLog(@"progress: %@", progress);
[uploadProgressBar setProgress:progress animated:YES];
}];
[op onCompletion:^(MKNetworkOperation *operation) {
//*********************************************************
//* On success, do this
//*********************************************************
dispatch_async(dispatch_get_main_queue(), ^{
NSLog(@"Success!");
});
} onError:^(NSError *error) {
DLog(@"%@", [error localizedDescription]);
UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"Uh oh..." message:@"There was a network error. Please try again later." delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil];
[alert show];
}];
[globalMKNetworkEngine enqueueOperation:op];
MKNetworkKit によって報告された応答は次のとおりです。
Danceplanet[16449:707] -[MKNetworkOperation operationFailedWithError:]
Request
-------
curl -X POST "http://uploads.gdata.youtube.com/feeds/api/users/default/uploads" \
-F "VIDEO_FILENAME=vid1" -F "DEVELOPER_KEY=(the developer key is here)" \
-F "access_token=(an access token)" -F "API_XML_Request=<?xml version='1.0'>\
<entry xmlns='http://www.w3.org/2005/Atom'xmlns:media='http://search.yahoo.com/mrss/'xmlns:yt='http://gdata.youtube.com/schemas/2007'/>\
<media:group>\
<media:title type='plain'>My Video Title</media:title>\
<media:description type='plain'>This is a test video. Hopefully it'll upload to Youtube succesfully.</media:description>\
<media:categoryscheme='http://gdata.youtube.com/schemas/2007/categories.cat'>People</media:category>\
<media:keywords>test, video</media:keywords>\
</media:group>\
</entry>" \
-F "Binary File Data=@file://localhost/var/mobile/Applications/BBD79FFD-01D5-402C-995A-D9F9CE61F312/Documents/savedVideos/vid1.mp4;type=application/octet-stream"
--------
Response
--------
Invalid Request
, [The operation couldn’t be completed. (NSURLErrorDomain error 400.)]
Danceplanet[16449:707] __block_global_3 [Line 167] The operation couldn’t be completed. (NSURLErrorDomain error 400.)
Danceplanet[16449:707] -[MKNetworkOperation operationFailedWithError:] [Line 1283] State: 0`