Instructions for adding embedded JavaScript code to the script

[Baocon97]

Currently, I'm working on a project to create a personal account. When it comes to uploading front and back image documents, foder 1 is the front image, foder 2 is the back image. I will distinguish them generally by On the front side, I name the image as number 1, and on the back side, I will name the same as the front side as number 1, and when I upload the document, I want the Automation Studio browser to correctly download for me 2 images that already have a fixed number of What should I do with 1 or 2 images of the front and back, and how can I embed JavaScript in the open file result section every time I click to load the front image?