percolateRequest.documentType(restRequest.param("percolate_type", type));
GetRequest getRequest = new GetRequest(index, type,
restRequest.param("id"));
getRequest.routing(restRequest.param("routing"));
getRequest.preference(restRequest.param("preference"));
getRequest.refresh(restRequest.paramAsBoolean("refresh", getRequest.refresh()));
getRequest.realtime(restRequest.paramAsBoolean("realtime", null));
getRequest.version(RestActions.parseVersion(restRequest));
getRequest.versionType(VersionType.fromString(restRequest.param("version_type"), getRequest.versionType()));