{ Bitcloud } = True

I don't think your using that correctly. have you tried data = investpy.get_currency_cross_historical_data(currency_cross='EUR/USD', from_date='01/01/2018', to_date='01/01/2019') or data = investpy.get_currency_cross_recent_data(currency_cross='EUR/USD') Those are working just fine. If you going to use get_currency_cross_information...

You have to enter actual dates I believe. As for the proper index name you can find them all in the csv file here. Fair warning alot of them do...

The only one I could find in the csv file is "Palatine Planète A." Which is strange because the link you have even posted shows the name as "Palatine Planète...

Where did you happen to pull that data from?

Well I only ask because when I was going thru the csv file I noticed a lot of the index names are not the same as there counterparts listed on...

Did you install investpy?