url()

Fetches data from a given URL.

• If only the URL is provided, the function returns the response as a string.
• If a filename is provided, the response is saved to the specified file.

url(url)
url(url, filename)

• If only `url` is provided, returns the response content as a string.
• If `filename` is provided, returns the filename where the response was saved.
• Returns None on failure.

Fetch content from a website and return as string

url("https://cnc.zone");

Fetch content from a website and save it to a file

url("https://cnc.zone", "download.html");