library(DatastreamR)

# Login using Configuration
ds = DataClient$new("Config.ini")

# GET DATA into a Response Class

# Note that dataToDF is FALSE here
dataResp = tryCatch ({
                        ds$getData(tickers = "VOD,BARC", fields= list("PH", "PL"), start ='2022-07-12',
                                   end = '2022-07-13', kind = 1)
                     },
                     error = function(e){
                                          stop (message(e))
                                        }
                     )
# Print the Response class
print (dataResp)