请教 IOS 百度地图本地云检索失败

百度地图本地云检索失败个人两个ak项目名称
HDkt43ua6ZPk3jRE1gos7OIsXkTI0eTn         
iOS端
NDo8yV6dzRZ1Iny665NLU2dZjDRdnf6B
服务端地图显示正常检索失败
检索代码
- (IBAction)onClickLocalSearch{
    BMKCloudLocalSearchInfo *cloudLocalSearch = [[BMKCloudLocalSearchInfo alloc]init];
    cloudLocalSearch.ak = @"NDo8yV6dzRZ1Iny665NLU2dZjDRdnf6B";
    cloudLocalSearch.geoTableId = 180202;
    cloudLocalSearch.pageIndex = 0;
    cloudLocalSearch.pageSize = 10;
    cloudLocalSearch.region = @"test";
    cloudLocalSearch.keyword = @"测试字段";
    BOOL flag = [_search localSearchWithSearchInfo:cloudLocalSearch];
    if(flag)
    {
        NSLog(@"本地云检索发送成功");
    }
    else
    {
        NSLog(@"本地云检索发送失败");
    }
}