writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
		return
	}
	writeSuccessResponseHeadersOnly(w)
}

// KMSListKeysHandler - GET /minio/kms/v1/key/list?pattern=<pattern>
func (a kmsAPIHandlers) KMSListKeysHandler(w http.ResponseWriter, r *http.Request) {
	ctx := newContext(r, w, "KMSListKeys")
	defer logger.AuditLog(ctx, w, r, mustGetClaimsFromToken(r))