Map as querystring or postform parameters

POST /post?ids[a]=1234&ids[b]=hello HTTP/1.1
Content-Type: application/x-www-form-urlencoded

names[first]=thinkerou&names[second]=tianou

curl 'http://localhost:8080/post?ids\[a\]=1234&ids\[b\]=hello' \
--data-raw 'names[first]=pure&names[seconds]=maslak' \
--compressed

func main() {
  router := gin.Default()

  router.POST("/post", func(c *gin.Context) {

    ids := c.QueryMap("ids")
    names := c.PostFormMap("names")

    fmt.Printf("ids: %v; names: %v", ids, names)
  })
  router.Run(":8080")
}

ids: map[b:hello a:1234], names: map[second:tianou first:thinkerou]