Thanks Ashely and fellow Constructors!
If anyone knows how long do Blob's exist? Seems like their is a window to write them into a file. Sorry new to this sort of transfer via PHP
Think some wrapper may need to be activated for the PHP settings on our server and then maybe I'll be able to save the binary to a php but so far no luck.
From what I have read in the Manual:
The URL is a blob: URL referring to data in memory. It can only be used in the same session, in the same browser, on the same device. Sharing the URL or saving it to be re-used in another session later will not work.
So It looks like we need the Binary data from the URL first, then it can be posted via AJAX to the PHP Script on the server.
I Haven't figured out how to get the Binary data from the URL yet in C3, But as Ashley says it is possible, it would be nice if anyone could post an example of this.