Extract and display useful information from the token about dex-k8s-authenticator HOT 4 CLOSED

package` main

import (
	"encoding/json"
	"fmt"
)

func main() {
    tokenStr := `{
      "iss": "http://127.0.0.1:5556",
      "sub": "Cg0wLTM4NS0yODA4OS0wEgRtb2Nr",
      "aud": "example-cluster-client-id",
      "exp": 1524929801,
      "iat": 1524928001,
      "at_hash": "mZaHjmbXa_FUwuG-nSJEHQ",
      "email": "[email protected]",
      "email_verified": true,
      "name": "Kilgore Trout",
      "groups": [
          "sysadmin",
          "developer"
      ]
    }`

    var result map[string]interface{} 
    json.Unmarshal([]byte(tokenStr), &result)

    _, ok := result["groups"].([]interface{})    
    if ok {
        groups := result["groups"].([]interface{})
	for _, group := range groups {
		fmt.Println("Group:", group)
	}
    }
}