propergate sse headers

weed/s3api/s3api_object_handlers_postpolicy.go

@@ -136,7 +136,7 @@ func (s3a *S3ApiServer) PostPolicyBucketHandler(w http.ResponseWriter, r *http.R
 		}
 	}
 
-	etag, errCode, _ := s3a.putToFiler(r, uploadUrl, fileBody, bucket, 1)
+	etag, errCode, sseType := s3a.putToFiler(r, uploadUrl, fileBody, bucket, 1)
 
 	if errCode != s3err.ErrNone {
 		s3err.WriteErrorResponse(w, r, errCode)
@@ -152,6 +152,8 @@ func (s3a *S3ApiServer) PostPolicyBucketHandler(w http.ResponseWriter, r *http.R
 	}
 
 	setEtag(w, etag)
+	// Include SSE response headers (important for bucket-default encryption)
+	s3a.setSSEResponseHeaders(w, r, sseType)
 
 	// Decide what http response to send depending on success_action_status parameter
 	switch successStatus {