How do I know the parsed url?

[tttp]

Hi,

This one is probably obvious, but how do I know which url is parsed (if I pull several in parallel)?
Also the object described in the url has several attributes that can't be guessed by parsing the page.

What's the best way know from the callback what url was parsed, and to pass extra arguments?

eg:
url: https://github.com/mape/node-scraper/issues/new
install: "nmp install scraper"
author: "mape"

from within the callback and beside the status and jquery dom, I'd like url, install and author.
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