qson
This is copy from https://github.com/joncalhoun/qson As author says he is not acrivelly maintains the repo and not plan to do that.
Usage
You can either turn a URL query param into a JSON byte array, or unmarshal that directly into a Go object.
Transforming the URL query param into a JSON byte array:
import "github.com/joncalhoun/qson"
func main() {
b, err := qson.ToJSON("bar%5Bone%5D%5Btwo%5D=2&bar[one][red]=112")
if err != nil {
panic(err)
}
fmt.Println(string(b))
// Should output: {"bar":{"one":{"red":112,"two":2}}}
}
Or unmarshalling directly into a Go object using JSON struct tags:
import "github.com/joncalhoun/qson"
type unmarshalT struct {
A string `json:"a"`
B unmarshalB `json:"b"`
}
type unmarshalB struct {
C int `json:"c"`
}
func main() {
var out unmarshalT
query := "a=xyz&b[c]=456"
err := Unmarshal(&out, query)
if err != nil {
t.Error(err)
}
// out should equal
// unmarshalT{
// A: "xyz",
// B: unmarshalB{
// C: 456,
// },
// }
}
To get a query string like in the two previous examples you can use the RawQuery field on the net/url.URL type.