Add url

url/url.go

@@ -0,0 +1,35 @@
+package url
+
+import (
+	"fmt"
+	"net"
+	"net/url"
+)
+
+var p = fmt.Println
+
+func Url() {
+	parsed, err := url.Parse("app://jon:password@example.org:333/path/to/secret?ref=appstore#confidential")
+	if err != nil {
+		panic(err)
+	}
+
+	p("Scheme:", parsed.Scheme)
+	p("Host with Port:", parsed.Host)
+
+	host, port, _ := net.SplitHostPort(parsed.Host)
+	p("Host only:", host)
+	p("Port only:", port)
+
+	username := parsed.User.Username()
+	password, _ := parsed.User.Password()
+	p("Username:", username)
+	p("Password:", password)
+
+	p("Path:", parsed.Path)
+	p("Raw query:", parsed.RawQuery)
+	p("Fragment:", parsed.Fragment)
+
+	params := parsed.Query()
+	p("Query param 'ref':", params["ref"][0])
+}