On Sun, Mar 11, 2018 at 4:18 PM, Irv Kalb <i...@furrypants.com> wrote: > Hi, > > I teach courses on beginning Python (Python3). In one of my topics, I > explain how we can write simple programs that reach out to the internet and > download data (request/response). > > I show a number of examples using: urllib.request.urlopen( > <urlWIthParameters> ) to get things like weather data, currency exchange > rates, etc. > > I just tried my examples again, and they are all working fine, except for > one. I had an example where I used the call above to get simple (American) > stock quotes from Yahoo. However, with this example, now I get a bunch > errors. In tracking it down, I found that Yahoo has shut down this public > API, discontinued this service. > > So ... I am looking for a replacement. I have done quite a bit of searching, > but I have not been able to find a simple way to get a stock quote (no need > for historical data - most recent price is fine). I have found many examples > where people have built custom packages for doing this type of thing. > However, I am in a college environment, and I cannot install any new packages > on the computers there. I've also seen examples of people building SQL-style > queries to get this type of information, but that's beyond what I am trying > to teach. > > Wondering if anyone has any example of an API where I could just make a call > using Python Standard Library interfaces to get stock quotes? >
Check out https://www.alphavantage.co/ for something you can query for free. Extensive and amazingly useful. One of my students did some second-tier analysis on the data they provide as a capstone project on stock trading analysis. You may want to consider, though, modifying the "no new packages" rule. The 'requests' library is WAY better for teaching Python and web APIs than the raw urllib. Get just a small handful of pip-installable packages whitelisted and your life will be better. ChrisA -- https://mail.python.org/mailman/listinfo/python-list
