Post video to Facebook Page with Facebook SDK
I'd like to post a video from url to my Facebook page. Is there any way for it, I already be able to post Images but seems like it's no way for video?

That is correct, videos can not be uploaded by specifying a video URL.
You need to perform an actual HTTP upload in multipart/form-data format.
I'd like to post a video from url to my Facebook page. Is there any way for it, I already be able to post Images but seems like it's no way for video?