Link to start a topic with a pre-filled attachment file

[wlandgraf (Wagner Landgraf)]

I have seen this feature:

Create a link to start a new topic with pre-filled information

Discourse now supports composing a new (pre-filled) topic via URL! To compose a new pre-filled topic, modify URL params like this: https://discourse.example.com/new-topic?title=topic%20title&body=topic%20body&category=category/subcategory&tags=email,planned This will open composer window pre filled with topic title, body, category and tags. Breaking down the link / URL to show the available options, we have: the base URL / link: https://discourse.example.com/new-topic the ? URL operator to …

Which is great, but I wonder if it’s possible to also add an attachment automatically?
What I want to do is replace a “send by e-mail” feature to send a file.

For example, I have a support app that current uses can send log files to our support e-mail. I would just launch a system URL that will open a new e-mail dialog in the default e-mail app, with the subject, to email, and also the attachment included.

I’d like to “migrate” to Discourse, so users send their log files to a Discourse topic. But I’d like the attachment to be included automatically. Is this possible?