Just started learning Vapor and cannot find this anywhere:

I need to upload the image file to the server, do some image processing, return processed image back to iOS. (No need to store it with db)

I don't need to display it with Leaf, or anything, the file is sent directly from the app and back to the app.

I couldn't find any image upload/download examples on the net with Vapor3.

Can anyone please provide me some guidance.

For posterity (as I've answered this on Vapor's Discord) - here is an example of how to accept an image as part of the multipart form upload in Vapor 3