Start taking payments with BD Secure Pay in two API calls.

<?php
use GuzzleHttp\Client;

$client   = new Client();
$response = $client->post('https://payment.bdhost.org/api/payment/create', [
    'headers' => [
        'Content-Type' => 'application/json',
        'API-KEY'      => 'YOUR_API_KEY',
    ],
    'json' => [
        'cus_name'    => 'John Doe',
        'cus_email'   => 'john@example.com',
        'amount'      => 100,
        'success_url' => 'https://yourdomain.com/success.php',
        'cancel_url'  => 'https://yourdomain.com/cancel.php',
        'metadata'    => ['order_id' => '1043'],
    ],
    'timeout' => 45,
]);

$result = json_decode((string) $response->getBody(), true);
echo $result['payment_url'] ?? $result['message'];

const axios = require('axios');

const { data } = await axios.post(
  'https://payment.bdhost.org/api/payment/create',
  {
    cus_name: 'John Doe',
    cus_email: 'john@example.com',
    amount: 100,
    success_url: 'https://yourdomain.com/success',
    cancel_url: 'https://yourdomain.com/cancel',
    metadata: { order_id: '1043' },
  },
  {
    headers: {
      'Content-Type': 'application/json',
      'API-KEY': 'YOUR_API_KEY',
    },
    timeout: 45000,
  }
);

console.log(data.payment_url || data.message);

import requests

payload = {
    "cus_name": "John Doe",
    "cus_email": "john@example.com",
    "amount": 100,
    "success_url": "https://yourdomain.com/success",
    "cancel_url": "https://yourdomain.com/cancel",
    "metadata": {"order_id": "1043"},
}

headers = {
    "Content-Type": "application/json",
    "API-KEY": "YOUR_API_KEY",
}

res = requests.post(
    "https://payment.bdhost.org/api/payment/create",
    json=payload,
    headers=headers,
    timeout=45,
)

data = res.json()
print(data.get("payment_url") or data.get("message"))

package main

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

func main() {
  payload, _ := json.Marshal(map[string]interface{}{
    "cus_name":    "John Doe",
    "cus_email":   "john@example.com",
    "amount":      100,
    "success_url": "https://yourdomain.com/success",
    "cancel_url":  "https://yourdomain.com/cancel",
    "metadata":    map[string]string{"order_id": "1043"},
  })

  req, _ := http.NewRequest("POST",
    "https://payment.bdhost.org/api/payment/create",
    bytes.NewBuffer(payload))
  req.Header.Set("Content-Type", "application/json")
  req.Header.Set("API-KEY", "YOUR_API_KEY")

  client := &http.Client{Timeout: 45 * time.Second}
  res, err := client.Do(req)
  if err != nil {
    panic(err)
  }
  defer res.Body.Close()

  body, _ := io.ReadAll(res.Body)
  fmt.Println(string(body))
}

<?php
use GuzzleHttp\Client;

$client   = new Client();
$response = $client->post('https://payment.bdhost.org/api/payment/verify', [
    'headers' => [
        'Content-Type' => 'application/json',
        'API-KEY'      => 'YOUR_API_KEY',
    ],
    'json'    => ['transaction_id' => $_GET['transactionId'] ?? ''],
    'timeout' => 45,
]);

$data = json_decode((string) $response->getBody(), true);
echo $data['status'];

const axios = require('axios');

const { data } = await axios.post(
  'https://payment.bdhost.org/api/payment/verify',
  { transaction_id: req.query.transactionId },
  {
    headers: {
      'Content-Type': 'application/json',
      'API-KEY': 'YOUR_API_KEY',
    },
    timeout: 45000,
  }
);

if (data.status === 'COMPLETED' && Number(data.amount) >= orderTotal) {
  // mark the order as paid
}

import requests

res = requests.post(
    "https://payment.bdhost.org/api/payment/verify",
    json={"transaction_id": request.args.get("transactionId")},
    headers={
        "Content-Type": "application/json",
        "API-KEY": "YOUR_API_KEY",
    },
    timeout=45,
)

data = res.json()
if data.get("status") == "COMPLETED" and float(data["amount"]) >= order_total:
    pass  # mark the order as paid

package main

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

func main() {
  payload, _ := json.Marshal(map[string]string{
    "transaction_id": "OVKPXW165414",
  })

  req, _ := http.NewRequest("POST",
    "https://payment.bdhost.org/api/payment/verify",
    bytes.NewBuffer(payload))
  req.Header.Set("Content-Type", "application/json")
  req.Header.Set("API-KEY", "YOUR_API_KEY")

  client := &http.Client{Timeout: 45 * time.Second}
  res, err := client.Do(req)
  if err != nil {
    panic(err)
  }
  defer res.Body.Close()

  body, _ := io.ReadAll(res.Body)
  fmt.Println(string(body))
}