Hi Team, we have a client that is trying to retrieve historical data using R with the following code:
get_data('0#.KLSE(2018-01-01)', list('TR.InstrumentName', 'TR.CompanyMarketCap(ShType=OUT)'))
but they are not able to retrieve it. Client said they were able to retrieve this previously with the below image similar output.
I would like to emphasize that client is using R and not Python -- can you advise of possible cause of error for this? Why client can no longer retrieve historical constituents and market cap on R?