Acquires ticker symbols for specified regions
get_data_tradingview_regions_tickers(regions = c("america", "uk", "australia",
"brazil", "canada", "euronext", "germany", "hongkong", "india", "japan",
"mexico", "newzealand", "russia", "singapore", "spain", "switzerland",
"taiwan", "turkey"), return_message = TRUE, nest_data = FALSE)
vector of regions
america
uk
australia
brazil
canada
euronext
germany
hongkong
india
japan
mexico
newzealand
russia
singapore
spain
switzerland
taiwan
turkey
if TRUE
return message