curl --request POST \
  --url http://localhost:8081/blnkwebhook \
  --header 'Content-Type: application/json' \
  --data '
{
  "event": "transaction.created",
  "data": {
    "transaction_id": "txn_123",
    "amount": 1000,
    "currency": "USD",
    "source": "balance_123",
    "destination": "balance_456",
    "reference": "ref_001",
    "status": "applied",
    "created_at": "2024-01-15T10:30:00Z",
    "meta_data": {
      "key": "value"
    }
  }
}
'

import requests

url = "http://localhost:8081/blnkwebhook"

payload = {
    "event": "transaction.created",
    "data": {
        "transaction_id": "txn_123",
        "amount": 1000,
        "currency": "USD",
        "source": "balance_123",
        "destination": "balance_456",
        "reference": "ref_001",
        "status": "applied",
        "created_at": "2024-01-15T10:30:00Z",
        "meta_data": { "key": "value" }
    }
}
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({
    event: 'transaction.created',
    data: {
      transaction_id: 'txn_123',
      amount: 1000,
      currency: 'USD',
      source: 'balance_123',
      destination: 'balance_456',
      reference: 'ref_001',
      status: 'applied',
      created_at: '2024-01-15T10:30:00Z',
      meta_data: {key: 'value'}
    }
  })
};

fetch('http://localhost:8081/blnkwebhook', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_PORT => "8081",
  CURLOPT_URL => "http://localhost:8081/blnkwebhook",
  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([
    'event' => 'transaction.created',
    'data' => [
        'transaction_id' => 'txn_123',
        'amount' => 1000,
        'currency' => 'USD',
        'source' => 'balance_123',
        'destination' => 'balance_456',
        'reference' => 'ref_001',
        'status' => 'applied',
        'created_at' => '2024-01-15T10:30:00Z',
        'meta_data' => [
                'key' => 'value'
        ]
    ]
  ]),
  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 := "http://localhost:8081/blnkwebhook"

	payload := strings.NewReader("{\n  \"event\": \"transaction.created\",\n  \"data\": {\n    \"transaction_id\": \"txn_123\",\n    \"amount\": 1000,\n    \"currency\": \"USD\",\n    \"source\": \"balance_123\",\n    \"destination\": \"balance_456\",\n    \"reference\": \"ref_001\",\n    \"status\": \"applied\",\n    \"created_at\": \"2024-01-15T10:30:00Z\",\n    \"meta_data\": {\n      \"key\": \"value\"\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("http://localhost:8081/blnkwebhook")
  .header("Content-Type", "application/json")
  .body("{\n  \"event\": \"transaction.created\",\n  \"data\": {\n    \"transaction_id\": \"txn_123\",\n    \"amount\": 1000,\n    \"currency\": \"USD\",\n    \"source\": \"balance_123\",\n    \"destination\": \"balance_456\",\n    \"reference\": \"ref_001\",\n    \"status\": \"applied\",\n    \"created_at\": \"2024-01-15T10:30:00Z\",\n    \"meta_data\": {\n      \"key\": \"value\"\n    }\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("http://localhost:8081/blnkwebhook")

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

request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n  \"event\": \"transaction.created\",\n  \"data\": {\n    \"transaction_id\": \"txn_123\",\n    \"amount\": 1000,\n    \"currency\": \"USD\",\n    \"source\": \"balance_123\",\n    \"destination\": \"balance_456\",\n    \"reference\": \"ref_001\",\n    \"status\": \"applied\",\n    \"created_at\": \"2024-01-15T10:30:00Z\",\n    \"meta_data\": {\n      \"key\": \"value\"\n    }\n  }\n}"

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

"Transaction txn_123 from webhook event 'transaction.created' processed successfully"

{
  "error": "<string>",
  "code": "<string>"
}

{
  "error": "<string>",
  "code": "<string>"
}