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chore: [CODE-3010] add Cache-Control for static assets (#3240) 

* address comment
*

chore: [CODE-3010] add Cache-Control for static assets
pull/3616/head
Ritik Kapoor 2025-01-17 17:34:26 +00:00 committed by Harness
parent 3c5a2a4ab0
commit d0de550873
1 changed files with 7 additions and 0 deletions
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7
web/dist.go
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@ -89,6 +89,10 @@ func Handler(uiSourceOverride string) http.HandlerFunc {
r.URL.Path = "/index_public.html"
}
const (
maxAgeOneYear = 31536000 // 1 year in seconds
)
// Disable caching and sniffing via HTTP headers for UI main entry resources
if r.URL.Path == "/" ||
r.URL.Path == remoteEntryJSFullPath ||
@ -97,6 +101,9 @@ func Handler(uiSourceOverride string) http.HandlerFunc {
w.Header().Set("Cache-Control", "no-cache, no-store, must-revalidate, max-age=0")
w.Header().Set("pragma", "no-cache")
w.Header().Set("X-Content-Type-Options", "nosniff")
} else {
// Apply long-term caching for static assets
w.Header().Set("Cache-Control", fmt.Sprintf("public, max-age=%d, immutable", maxAgeOneYear))
}
// Serve /remoteEntry.js from memory