Error posting video to Facebook using SDK for iOS

Question

I have an app that posts native (MOV files) video to Facebook using the Facebook SDK for iOS. It worked without problems till a few weeks ago where it started failing with the f

Answer 1

I don't use key contentType int params. It works well with Facebook SDK 3.10 (latest)

NSData *videoData = [NSData dataWithContentsOfFile:filePath];    
NSString* videoName = [filePath lastPathComponent];
NSMutableDictionary* params = [[NSMutableDictionary alloc] init];
[params setObject:caption forKey:@"description"];
[params setObject:videoData forKey:videoName];

FBRequestConnection *requestConnection = [FBRequestConnection startWithGraphPath:@"me/videos"
                             parameters:params
                             HTTPMethod:@"POST"
                      completionHandler:^(FBRequestConnection *connection, id result, NSError *error)
{

}];