How to tweet a jpeg/mp4 with the twitter gem in Rails through ActiveStorage S3 uploads?

Question

I am trying to Tweet from my Rails App (7.0.1), Ruby (3.0.2). I am using the "twitter" gem and others to connect the Twitter account and publish to Twitter. Everything works fine as long as I am Tweeting text only. The Text is from "Model.content".

There is another "Model.media" that is an attachment with "has_one_attached" which I want to use for the media upload to Twitter. It is stored in AWS S3.

This is the how to Tweet text using the gem (just "content" and not "Model.content" because I am tweeting from the Model.rb itself):

client.update(content) It works and posts to Twitter fine.

To Tweet with media I can do it like that this according to the gem:

client.update_with_media(content, media)

The errors I am getting from the Rails logs are:

/Users/~/.rbenv/versions/3.0.2/lib/ruby/gems/3.0.0/gems/activesupport-7.0.1/lib/active_support/core_ext/module/delegation.rb:307:in `method_missing': undefined method `merge' for #<ActiveStorage::Attached::One:0x00007fca71579048 @name="media", @record=#<...">> (NoMethodError)

If I try this:

client.update_with_media(content, Rails.application.routes.url_helpers.rails_blob_path(media, only_path: true))

The errors I am getting from the Rails logs are (same happens for .jpeg): /Users/~/.rbenv/versions/3.0.2/lib/ruby/gems/3.0.0/gems/twitter-7.0.0/lib/twitter/rest/upload_utils.rb:40:in `append_media': undefined method `eof?' for "/rails/active_storage/blobs/redirect/....mp4":String (NoMethodError)

I tried and looked for many solutions, they weren't specifically for this issue if I understand correctly. I feel I am missing a really small thing.

What is the best approach for this issue and how?

Links: Gem link: https://rubygems.org/gems/twitter

Gem quick guide: https://github.com/sferik/twitter/blob/master/examples/Update.md#update