Record that holds url attributes

Parse an url into a Url record

Erl.parse "http://hello.com/users/1?k=1&q=2#a/b"


Ok
    { protocol = "http",
    , host = "hello.com",
    , port_ = Just 2000,
    , pathname = "/users/1",
    , query = [ ("k", "1"), ("q", "2") ]
    , hash = "a/b",
    }

Generate an empty Url record

Erl.new
    == { protocol = ""
       , host = ""
       , port_ = Nothing
       , pathname = ""
       , query = []
       , hash = ""
       }

Generate a url string from an Url record

url = { protocol = "http",
      , host = "www.hello.com",
      , port_ = Just 2000,
      , pathname = "/users/1",
      , query = [ ("k", "1"), ("q", "2") ]
      , hash = "a/b",
      }


Erl.toString url == "http://www.hello.com:2000/users/1?k=1&q=2#a/b"

Generate a url that starts at the path

url = { protocol = "http",
      , host = "www.hello.com",
      , port_ = Just 2000,
      , pathname = "/users/1",
      , query = [ ("k", "1"), ("q", "2") ]
      , hash = "a/b",
      }


Erl.toAbsoluteString url == "/users/1?k=1&q=2#a/b"