getDataInfo.Rd
Get information of a dataset
getDataInfo(data_id, server, api_key)
data_info Data information.
The data information (data_info) contains many fields among which :
its state ('state') allowing to follow process progression
its own id ('id'), history id ('history_id'), job id ('creating_job').
url ('url') to get again data information (refresh).
url ('download_url') to download data.
some data file information ('name', 'file_ext', 'file_size', 'misc_info'...) that will be used when naming the downloaded file.