Youtube Api : Error 400 Bad Request while uploadin

Question

I'm getting an error code 400 Bad Request while uploading some videos.

Title limit is 100 characters,description limit is 5000 characters, tag limit is 500 characters.

Youtube Data Api v2.0

My code is;

http://pastebin.com/qpNvZ4Sy

And i'm getting this response ;

http://pastebin.com/0MYqftLv

How can i solve this problem?