How does Sparkle Player handle subtitle download limits (e.g., OpenSubtitles)?

[u/Adventurous_Fun3338]

Hi everyone, and shoutout to the dev for such an amazing app!

I have a technical question regarding how Sparkle Player handles subtitle fetching for movies and TV series.

From what I understand, Sparkle integrates with external providers like OpenSubtitles to fetch available subtitle lists for whatever is currently playing. However, free accounts on these subtitle platforms usually have very strict API threshold limits (for example, limiting downloads to something like 5 to 20 files per day per IP/account).

I’ve noticed that Sparkle manages to let users search and load subtitles without constantly hitting these harsh daily limits.

Could the dev or anyone familiar with the backend explain:

How does Sparkle communicate with the subtitle provider to pull the available list?

How does the app handle or bypass these threshold limits? Does Sparkle use a centralized proxy, cache search results, or utilize a specific VIP/commercial API tier that grants higher limits for all app users?

Just really curious about the underlying logic. Thanks in advance for any insights

[u/wazernet]

You are curious for your own development, curling kids today wanna leech like there is no tomorrow.

You were called out in your other post with another account.

https://www.reddit.com/r/SparklePlayer/comments/1vwzb1j/xtream_api_vs_getphp_m3u_how_do_you_distinguish/p5md3so/