• kitnaht@lemmy.world
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    2 months ago

    Also the legal benefit of scraping the site without the YouTube API is that you haven’t had to accept their terms of service.

    There’s an Android app called GrayJay that got a C&D from Google, and they told Google to kindly fuck off, because they hadn’t used any of Google’s APIs. Google had no leg to stand on.

  • Björn Tantau@swg-empire.de
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    2 months ago

    It’s not very slow to scrape a website. Works quite well. Your app would appear like any other browser to the site. The trouble with that is that it breaks easily when they change something on their site. Doesn’t even have to be a malicious change.

    • governorkeagan@lemdro.idOP
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      2 months ago

      It’s not very slow to scrape a website. Works quite well.

      That’s good to know, I’ll look into that some more. I was thinking that it might be slow if I’m having to scrape each page, every time a user changes categories (or something similar).

      The trouble with that is that it breaks easily when they change something on their site.

      I completely forgot about that :(

      • Björn Tantau@swg-empire.de
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        2 months ago

        That’s good to know, I’ll look into that some more. I was thinking that it might be slow if I’m having to scrape each page, every time a user changes categories (or something similar).

        Well, it’s as slow as the website you’re scraping. Could actually be faster if you don’t have to execute a lot of bullshit JavaScript. And for the rest clever caching should help.

        In terms of technology you’re looking for XSLT, Xpath, CSS selectors and whatever parsers are available for your language of choice. Don’t ever attempt to use regex for scraping.

  • Barx [none/use name]@hexbear.net
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    2 months ago

    Invidious does have APIs. People host invidious servers and the clients connect to them, similar to piped. I don’t know anything about Redlib but it might work the same!

    • governorkeagan@lemdro.idOP
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      2 months ago

      I’m referring to the fact that they don’t use or have major rate limits on the APIs that they use for either Reddit or YouTube, respectively.