in src/main/java/com/epam/digital/data/platform/keycloak/rest/api/ext/UserApiProvider.java [73:79]
public List<UserRepresentation> searchUsersByAttributes(@Context final HttpRequest request,
SearchUserRequestDto requestDto) {
authenticateRealmAdminRequest(request.getHttpHeaders());
validateRequestRealm(request, session.getContext().getRealm().getName());
return toRepresentation(
userFilter.filterUsersByAttributesEquals(session, requestDto.attributes));
}