问题
I would like to fetch the historical data from google finance.
Url should be like this, this is the link for Apple.
http://www.google.com/finance/historical?cid=22144&startdate=Jan+1%2C+2000&enddate=Jul+30%2C+2017&num=30&ei=bNl9WZC7MNCe0wSR8bw4&output=csv
It requires cid
I have symbol name AAAPL and market name NASDAQ though, I couldn't find how to get the cid 22144 from symbol and market name.
Google finance API is already closed.
How can I get cid number ???
回答1:
Are you certain you need the cid? I just tried this request to Google Finance:
https://www.google.co.uk/finance/historical?q=NASDAQ%3AAAPL&ei=k-99WaD9NMSYUsu_moAC&output=csv
This request returned a csv file.
回答2:
if you are trying to extract historical data for a time period of 1 year from today only then we can use AAPL else we need to provide cid along with the time period
来源：https://stackoverflow.com/questions/45400175/how-to-get-cid-from-market-and-symbol-from-google-finance