Facebook video Upload error

Facebook video upload error: i'm using the combination of the old and the new API/SDK from the link https://github.com/zoul/facebook-ios-sdk/commit/efb4b44fad333f8daa70a517bb5328b9352320df and i m getting session开发者_如何学C id properly in the video Upload class

- (void) startUploadWithURL: (NSURL*) movieURL params: (NSDictionary*) userParams delegate: (id ) delegate
{
    apiKey = @"5c009deec3b253bef6fe6cdd97e86b3f";
    appSecret = @"218421681dfb46043bed3dd25a03bbce";

    if ([self sessionID] == nil) {
        NSLog(@"Unable to retrieve session key from the access token.");
        return;
    }
    printf(" \n\n session id == %s",[[self sessionID] UTF8String]);

NSMutableDictionary *params = [NSMutableDictionary dictionaryWithDictionary:userParams];
    [params setObject:@"1.0" forKey:@"v"];
        [params setObject:@"facebook.video.upload" forKey:@"method"];
        [params setObject:[self sessionID] forKey:@"session_key"];
        [params setObject:apiKey forKey:@"api_key"];
        [params setObject:[self signatureForParams:params] forKey:@"sig"];
       [params setObject:[NSData dataWithContentsOfURL:movieURL] forKey:[movieURL lastPathComponent]];
        [[FBRequest getRequestWithParams:params httpMethod:@"POST" delegate:delegate requestURL:kAPIURL] connect];

}

its returning the wrong result and not uploading video to the Facebook

Without using graph api you can upload videos to facebook.login facebook and go to this link. there you will get a id like xyz@m.facebook.com .just mail your videos to this mail id.you can use a MFmailcompossor to compose mail from your app.

Hope this help