Json Jenkins

package main

import (
	"fmt"
	"encoding/json"
    "log"
    "io/ioutil"
    "net/http"
)

// play with http://mholt.github.io/json-to-go/
// this helped a lot
type BuildInfo struct {
        Id string `json:"id"`
        Number int `json:"number"`
        Result string `json:"result"`
        Timestamp int64 `json:"timestamp"`
        Culprits []struct {
            AbsoluteUrl string `json:"absoluteUrl"`
            FullName string `json:"fullName"`
        } `json:"culprits"`
    }

type BuildType struct {
    Builds []BuildInfo `json:"builds"`
}

func main() {
	var username string = "YOUR USER"
    var passwd string = "YOUR PASSWORD"
    client := &http.Client{}

    req, err := http.NewRequest("GET", "http://YOUR_SERVER/job/YOUR_JOB/api/json?pretty=true&tree=builds[number,result,timestamp,id,jsonMap,culprits[fullName,absoluteUrl]]", nil)
    req.SetBasicAuth(username, passwd)
    resp, err := client.Do(req)
    if err != nil{
        log.Fatal(err)
    }
    defer resp.Body.Close()

    body, err := ioutil.ReadAll(resp.Body)

    var builds BuildType
    json.Unmarshal(body, &builds)
    fmt.Printf("builds : %v\n", builds)
}