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feat: cache tile.openstreetmap.org tiles for 7 days

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link2xt
2025-10-13 14:51:26 +00:00
committed by l
parent a219e5ee8c
commit 1e0def87fd
1 changed files with 7 additions and 0 deletions
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7
src/net/http.rs
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@@ -108,6 +108,13 @@ fn http_url_cache_timestamps(url: &str, mimetype: Option<&str>) -> (i64, i64) {
let stale = if url.ends_with(".xdc") { let stale = if url.ends_with(".xdc") {
// WebXDCs are never stale, they just expire. // WebXDCs are never stale, they just expire.
expires expires
} else if url.starts_with("https://tile.openstreetmap.org/")
|| url.starts_with("https://vector.openstreetmap.org/")
{
// Policy at <https://operations.osmfoundation.org/policies/tiles/>
// requires that we cache tiles for at least 7 days.
// Do not revalidate earlier than that.
now + 3600 * 24 * 7
} else if mimetype.is_some_and(|s| s.starts_with("image/")) { } else if mimetype.is_some_and(|s| s.starts_with("image/")) {
// Cache images for 1 day. // Cache images for 1 day.
// //