golangHow to generate query string from map

package main
import "net/url"

func main() {
  q := url.Values{}
  q.Add("a", "12")
  q.Add("b", "hello")
  
  encoded := q.Encode()
}ctrl + cgithub

`package main` default package declaration	`func main() {` declare `main` function that will be launched automatically
`url.Values{}` create new `Values` object to generate query string	`.Add(` adds new param to query string object
`.Encode()` generate query string from given values

package main
import "net/url"

func main() {
  q := url.Values{}
  q.Add("a", "12")
  q.Add("b", "hello")

  encoded := q.Encode()
  print(encoded)
}

a=12&b=hello