Creating a photo template editor with the Photoshop API

Hi,

I'm looking to set up a new automation where a client fills out a form and uploads an image. This image, placed in a Dropbox folder, should then be used with the Photoshop API and a pre-made Photoshop file to add extra elements. The result would then be exported back to the Dropbox folder. I haven't found many use cases for the Photoshop API with callin.io, so I'm wondering if anyone has experience with this or is also planning to try it out.

Here's a link to the Photoshop Actions API:

I'm new to making API calls, so I'm not sure what I might be missing to get this set up.

Thanks in advance,

Wouter