Exercise

Quandl API

As Filip showed in the video, fromJSON() also works if you pass a URL as a character string or the path to a local file that contains JSON data. Let's try this out on the Quandl API, where you can fetch all sorts of financial and economical data.

Instructions

100 XP

quandl_url represents a URL. Use fromJSON() directly on this URL and store the result in quandl_data.
Display the structure of quandl_data.