My personal site
cherry.computer
cherry.computer
htmx
tailwind
axum
askama
fix: set headers to try and get through Letterboxd's CF bot detection
This will likely end up being a game of whack-a-mole in the long run but
setting these headers seems to be sufficient to avoid getting a JS
challenge for now.
+10
-1
server/src/scrapers/letterboxd.rs
+10
-1
server/src/scrapers/letterboxd.rs
···
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url: String,
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}
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+
// CloudFlare's bot detection seems to be more generous towards user agents that don't include
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+
// known HTTP clients, like reqwest or curl.
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+
const USER_AGENT: &str = "myivo/1.0.0";
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+
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pub async fn fetch() -> anyhow::Result<Media> {
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-
let client = Client::new();
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+
let client = Client::builder()
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+
.user_agent(USER_AGENT)
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+
.build()
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+
.context("failed to build client")?;
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let page_url = Url::parse("https://letterboxd.com/ivom/films/diary/")
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.context("wrote invalid Letterboxd URL")?;
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let html = client
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.get(page_url.clone())
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+
// including this header seems to contribute to getting past CloudFlare's bot detection.
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+
.header("priority", "u=0, i")
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.send()
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.await
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.context("failed to fetch Letterboxd page")?