[Extigy]

Since this is using fetch/XHR under the hood, I guess requests from the browser are restricted only to same-origin URLs or servers responding with permissive CORS headers?

[SethMLarson]

Correct! The examples we used were making requests to httpbin.org, but I also was able to query GitHub's API :)

`data = urllib3.request("GET", "https://api.github.com").json()`