Get something from a website

Hi, I wondered if someone knew about how could I get something from a page. Example : http://www.telize.com/geoip/ I want to get this : “city”:“cityname”
Any ideas ??

Here’s what I use in my code.

[lua]
hook.Add(“PlayerAuthed”, “ADMIN_PlayerAuthed”, function( ply )
local IPAddress = string.Explode(":", ply:IPAddress())
IPAddress = IPAddress[1]

http.Fetch("http://ipinfo.io/" .. IPAddress .. "/json", function( str )
	local tbl, str = util.JSONToTable(str), ""
	
	if tbl['region'] != nil and tbl['region'] != "" then
		str = str .. tbl['region'] .. ", "
	end
	
	if tbl['country'] != nil and tbl['country'] != "" then
		str = str .. tbl['country']
	end
	
	if str == "" then
		ADMIN:NotifyAll(Color(20, 200, 20), ply:Nick(), color_white, " has connected from ", Color(200, 20, 20), "Hell", color_white, ".")
	else
		ADMIN:NotifyAll(Color(20, 200, 20), ply:Nick(), color_white, " has connected from ", Color(20, 200, 20), str, color_white, ".")
	end
	
end,
function()
	ADMIN:NotifyAll(Color(20, 200, 20), ply:Nick(), color_white, " has connected.")
end)

end)
[/lua]

Thanks bro !