gistfile1.txt

package main

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

func main() {
	buf := bytes.NewBufferString(JJ)
	resp, err := http.Post("http://ny-search01.ds.stackexchange.com:9200/1/post/_search", "application/json", buf)
	if err != nil {
		log.Fatal(1, err)
	}
	b, err := ioutil.ReadAll(resp.Body)
	if err != nil {
		log.Fatal(2, err)
	}
	buf = new(bytes.Buffer)
	if err := json.Indent(buf, b, "", "  "); err != nil {
		fmt.Println(string(b))
	}
	fmt.Println(buf.String())
}

const JJ = `{
  "from": 0,
  "size": 100,
  "query": {
    "custom_score": {
      "query": {
        "bool": {
          "must": [
            {
              "wildcard": {
                "urls": "*play.golang.org/p/*"
              }
            }
          ]
        }
      },
      "params": {
        "factor": 0.005
      },
      "script": "_score * (doc['score'].value > 0 ? 1+doc['score'].value*factor : 1)"
    }
  },
  "filter": {
    "term": {
      "isDeleted": false
    }
  }
}`