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fix: skip bucket CORS lookup without an origin

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Bypass per-bucket metadata work for non-CORS traffic, including admin and Console routes. Keep operational metadata errors fail-closed and pin the existing global fallback for missing buckets.

Signed-off-by: Feng Ruohang <rh@vonng.com>
This commit is contained in:
Feng Ruohang
2026-08-29 16:34:51 +08:00
parent 04d3d316d2
commit 07d92db523
2 changed files with 78 additions and 1 deletions
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cmd/api-router.go
+4
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@@ -785,6 +785,10 @@ func corsHandler(handler http.Handler) http.Handler {
}
globalCors := cors.New(opts).Handler(handler)
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
if r.Header.Get("Origin") == "" {
handler.ServeHTTP(w, r)
return
}
if bucket, _ := request2BucketObjectName(r); bucket != "" && globalBucketMetadataSys != nil {
cfg, _, err := globalBucketMetadataSys.GetCorsConfig(bucket)
if err == nil && cfg != nil {