curl --request POST \
  --url https://reporter.sandbox.lerian.net/v1/templates/generate-code \
  --header 'Content-Type: application/json' \
  --data '
{
  "format": "TXT",
  "blocks": [
    {
      "type": "loop",
      "collection": "accounts",
      "iterator": "account",
      "children": [
        {
          "type": "field",
          "field": "account.name"
        }
      ]
    }
  ]
}
'

import requests

url = "https://reporter.sandbox.lerian.net/v1/templates/generate-code"

payload = {
    "format": "TXT",
    "blocks": [
        {
            "type": "loop",
            "collection": "accounts",
            "iterator": "account",
            "children": [
                {
                    "type": "field",
                    "field": "account.name"
                }
            ]
        }
    ]
}
headers = {"Content-Type": "application/json"}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {'Content-Type': 'application/json'},
  body: JSON.stringify({
    format: 'TXT',
    blocks: [
      {
        type: 'loop',
        collection: 'accounts',
        iterator: 'account',
        children: [{type: 'field', field: 'account.name'}]
      }
    ]
  })
};

fetch('https://reporter.sandbox.lerian.net/v1/templates/generate-code', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://reporter.sandbox.lerian.net/v1/templates/generate-code",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'format' => 'TXT',
    'blocks' => [
        [
                'type' => 'loop',
                'collection' => 'accounts',
                'iterator' => 'account',
                'children' => [
                                [
                                                                'type' => 'field',
                                                                'field' => 'account.name'
                                ]
                ]
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://reporter.sandbox.lerian.net/v1/templates/generate-code"

	payload := strings.NewReader("{\n  \"format\": \"TXT\",\n  \"blocks\": [\n    {\n      \"type\": \"loop\",\n      \"collection\": \"accounts\",\n      \"iterator\": \"account\",\n      \"children\": [\n        {\n          \"type\": \"field\",\n          \"field\": \"account.name\"\n        }\n      ]\n    }\n  ]\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://reporter.sandbox.lerian.net/v1/templates/generate-code")
  .header("Content-Type", "application/json")
  .body("{\n  \"format\": \"TXT\",\n  \"blocks\": [\n    {\n      \"type\": \"loop\",\n      \"collection\": \"accounts\",\n      \"iterator\": \"account\",\n      \"children\": [\n        {\n          \"type\": \"field\",\n          \"field\": \"account.name\"\n        }\n      ]\n    }\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://reporter.sandbox.lerian.net/v1/templates/generate-code")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n  \"format\": \"TXT\",\n  \"blocks\": [\n    {\n      \"type\": \"loop\",\n      \"collection\": \"accounts\",\n      \"iterator\": \"account\",\n      \"children\": [\n        {\n          \"type\": \"field\",\n          \"field\": \"account.name\"\n        }\n      ]\n    }\n  ]\n}"

response = http.request(request)
puts response.read_body