curl --request POST \
  --url https://blessed-toad-definitely.ngrok-free.app/api/transaksi \
  --header 'Content-Type: application/json' \
  --data '
{
  "pelanggan": {
    "id": 123
  },
  "kantor": {},
  "berat": 5,
  "nominal": 50000,
  "totalNominal": 45000,
  "dibayar": true,
  "sisaNominal": 5000,
  "metodePembayaran": "Cash",
  "statusPembayaran": "Paid",
  "kodePembayaran": "123456",
  "tanggal": "2022-01-01T10:00:00Z",
  "voucher": {}
}
'

import requests

url = "https://blessed-toad-definitely.ngrok-free.app/api/transaksi"

payload = {
    "pelanggan": { "id": 123 },
    "kantor": {},
    "berat": 5,
    "nominal": 50000,
    "totalNominal": 45000,
    "dibayar": True,
    "sisaNominal": 5000,
    "metodePembayaran": "Cash",
    "statusPembayaran": "Paid",
    "kodePembayaran": "123456",
    "tanggal": "2022-01-01T10:00:00Z",
    "voucher": {}
}
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({
    pelanggan: {id: 123},
    kantor: {},
    berat: 5,
    nominal: 50000,
    totalNominal: 45000,
    dibayar: true,
    sisaNominal: 5000,
    metodePembayaran: 'Cash',
    statusPembayaran: 'Paid',
    kodePembayaran: '123456',
    tanggal: '2022-01-01T10:00:00Z',
    voucher: {}
  })
};

fetch('https://blessed-toad-definitely.ngrok-free.app/api/transaksi', 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://blessed-toad-definitely.ngrok-free.app/api/transaksi",
  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([
    'pelanggan' => [
        'id' => 123
    ],
    'kantor' => [
        
    ],
    'berat' => 5,
    'nominal' => 50000,
    'totalNominal' => 45000,
    'dibayar' => true,
    'sisaNominal' => 5000,
    'metodePembayaran' => 'Cash',
    'statusPembayaran' => 'Paid',
    'kodePembayaran' => '123456',
    'tanggal' => '2022-01-01T10:00:00Z',
    'voucher' => [
        
    ]
  ]),
  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://blessed-toad-definitely.ngrok-free.app/api/transaksi"

	payload := strings.NewReader("{\n  \"pelanggan\": {\n    \"id\": 123\n  },\n  \"kantor\": {},\n  \"berat\": 5,\n  \"nominal\": 50000,\n  \"totalNominal\": 45000,\n  \"dibayar\": true,\n  \"sisaNominal\": 5000,\n  \"metodePembayaran\": \"Cash\",\n  \"statusPembayaran\": \"Paid\",\n  \"kodePembayaran\": \"123456\",\n  \"tanggal\": \"2022-01-01T10:00:00Z\",\n  \"voucher\": {}\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://blessed-toad-definitely.ngrok-free.app/api/transaksi")
  .header("Content-Type", "application/json")
  .body("{\n  \"pelanggan\": {\n    \"id\": 123\n  },\n  \"kantor\": {},\n  \"berat\": 5,\n  \"nominal\": 50000,\n  \"totalNominal\": 45000,\n  \"dibayar\": true,\n  \"sisaNominal\": 5000,\n  \"metodePembayaran\": \"Cash\",\n  \"statusPembayaran\": \"Paid\",\n  \"kodePembayaran\": \"123456\",\n  \"tanggal\": \"2022-01-01T10:00:00Z\",\n  \"voucher\": {}\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://blessed-toad-definitely.ngrok-free.app/api/transaksi")

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  \"pelanggan\": {\n    \"id\": 123\n  },\n  \"kantor\": {},\n  \"berat\": 5,\n  \"nominal\": 50000,\n  \"totalNominal\": 45000,\n  \"dibayar\": true,\n  \"sisaNominal\": 5000,\n  \"metodePembayaran\": \"Cash\",\n  \"statusPembayaran\": \"Paid\",\n  \"kodePembayaran\": \"123456\",\n  \"tanggal\": \"2022-01-01T10:00:00Z\",\n  \"voucher\": {}\n}"

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