URL parsing

---

examples/url-parsing/url_parsing.go

package main

import (
    "fmt"
    "log"
    "net/url"
)

func main() {
    myURL := "https://code-maven.com/page/action?name=foo&age=42&name=bar"
    fmt.Println(myURL)
    parsedURL, err := url.Parse(myURL)
    if err != nil {
        log.Fatal(err)
    }
    fmt.Println(parsedURL.Path)
    fmt.Println(parsedURL.RequestURI())
    fmt.Println(parsedURL.Hostname())
    fmt.Println(parsedURL.Host)

    fmt.Println()
    query := parsedURL.Query()
    fmt.Println(query)

    fmt.Println()
    for k, vals := range query {
        fmt.Printf("%v: ", k)
        for _, v := range vals {
            fmt.Printf("'%v' ", v)
        }
        fmt.Println()
    }
    //fmt.Println(parsedURL.String())
}

https://code-maven.com/page/action?name=foo&age=42&name=bar
/page/action
/page/action?name=foo&age=42&name=bar
code-maven.com
code-maven.com

map[age:[42] name:[foo bar]]

name: 'foo' 'bar' 
age: '42'