
http_open(+Url, -Stream)

   Download a web document given its URL and open a Stream to read it

Arguments
   Url                 A string
   Stream              A variable or atom

Type
   library(http_client)

Description
This utility downloads a web document (given its URL) into a
    string stream and returns that string stream's identifier for reading.

Examples
   
    [eclipse 1]: lib(http_client).
    yes.
    [eclipse 2]: http_open("http://icparc.ic.ac.uk/index.html",S),
                 read_string(S, end_of_line, _, L).
    S = 19
    L = "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 3.2//EN\">"
    yes.
    


