// deprecated handler
		router.Methods(http.MethodGet).
			HandlerFunc(s3APIMiddleware(api.GetBucketReplicationMetricsHandler)).
			Queries("replication-metrics", "")

		// ValidateBucketReplicationCreds
		router.Methods(http.MethodGet).
			HandlerFunc(s3APIMiddleware(api.ValidateBucketReplicationCredsHandler)).
			Queries("replication-check", "")

		// Register rejected bucket APIs

// ----------
func (api objectAPIHandlers) ValidateBucketReplicationCredsHandler(w http.ResponseWriter, r *http.Request) {
	ctx := newContext(r, w, "ValidateBucketReplicationCreds")
	defer logger.AuditLog(ctx, w, r, mustGetClaimsFromToken(r))

	vars := mux.Vars(r)
	bucket := vars["bucket"]
	objectAPI := api.ObjectAPI()
	if objectAPI == nil {