writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
			return
		}
		for _, rl := range lcCfg.Rules {
			updRule, ok := updatedRules[rl.ID]
			// original rule had expiry that is no longer in the new config,
			// or rule is present but missing expiration flags
			if (!rl.Expiration.IsNull() || !rl.NoncurrentVersionExpiration.IsNull()) &&