Render After Effects video on click on button in website

I have to develop a website to edit a video online. For example, I have a button in my website. On clicking this button, I would like to initiate After Effects on the server, edit a video (for example change color scheme in a scene or change the text in it), and then render the changed video. All this should be done automatically, without opening the After Effects UI.

Any help on how to achieve this will be of great help.