public List<Endpoint> searchEndpoint(final String keyword, final String serviceId,
                                         final int limit) throws IOException {
        return getMetadataQueryService().findEndpoint(keyword, serviceId, limit, null);
    }
@since 9.0.0 This query is replaced by {@link MetadataQueryV2}
oap-server/server-query-plugin/query-graphql-plugin/src/main/java/org/apache/skywalking/oap/query/graphql/resolver/MetadataQuery.java