How are the filenames of medias generated in the Twitter archive?

[Doshirae]

Hi

I recently downloaded my Twitter archive, and wanted to parse it

Whenever there is a media in a tweet, there is a “media” attribute in the JSON obect corresponding in the file of all the tweets, “tweet.js”

But, the filenames of all the tweet medias ever uploaded seem to be SHA256-hashed

I tried to hash some attributes of medias (like id, id_str, or url) to match a file in the tweet_media folder, but without success

I would be able to do that, so that I don’t have to redownload all medias from the url, as I have them already on my filesystem

So my rephrased question is : how can I “link” a media in a tweet to a file in the tweet_media folder ?

Thanks a lot

And sorry if I posted in the wrong category, I didn’t quite find where exactly to post