Post file using ruby's Http class

Question

I have been learning to fake posting forms using Ruby's Http class, but now I need to post a file (as in faking a form submission where one of the fields is input type="file"). Anyone know how to do this?

NB It's not essential I use the Http class, just that I can post files.

Answer 1

Maybe this will help (SO): Ruby: How to post a file via HTTP as multipart/form-data?

Answer 2

This one might help as well