[This article is based on API v2 as document here.]
The Upload API workflow and overview can be found here.
Please find below a sample code for enabling video upload from your PHP website’s users. Note that this is sample code and you will need to configure it according to the controller-view structure in your application. It is not a recommended to put Controller logic and HTML output in a single file.
When setting up your front-end, you will like to enable better interface with AJAX upload such that your user’s can have a seamless experience. For this it is recommended to use one of the available libraries(angularjs, jquery or standalone, etc.) . Note that all these can be modified to be used in this set up. You can also see a sample implementation of the angular’s ng-file-upload library in your vdocipher dashboard itself.