Amazon S3 file uploaded notification

Howdy, :wave:

I am creating an app where the user orders a custom video through my company. We take the order and create the video for the user, then upload the mp4 video file to an S3 bucket. When the video is uploaded to our S3 storage I would like the user to be notified via in-app notification.

The video file name always matches the order number, and the order numbers are 12-digit randomly generated formulas, so every file name/order number is unique.

I am having difficulty setting up a trigger to this workflow. My initial suspicion was having bubble catch a webhook to trigger the workflow, but I can’t seem to find that option. Maybe I am going about this the wrong way?

I see there is a File Uploader plug-in for S3 available for purchase, but I would prefer not to drop the money if I know for certain that it won’t be able to provide a trigger that a file has been uploaded.

I appreciate any help that can be provided, and am happy to provide more details. Thanks in advance, and be well!
:pray: