Retrieve/search subtitles via Plex API?

[Sinoraptor]

I want to search through the subtitles in my movies within my Plex library. As nice as it would be for Plex to build that type of search into the server, I doubt that will happen. Instead, is there a way to request a representation of subtitles for a given video that I can then either index/search through myself?

 

It looks like there is a listing of streams for any given file, but it isn't clear how to just get a copy of just that stream (i.e. for subtitles embedded into an mkv).

[torcelly]

The same here. I try to get opensubtitle hash via Plex API but I can’t. I request item metadata (/library/metadata/) but the parameter is missing. However it’s exist as part metadata in the plex media server database (file: com.plexapp.plugins.library.db) named open_subtitle_hash.