A payment page ready to use.

// Create a payment session, redirect
const res = await fetch('https://api.cowemapay.com/v1/checkout/sessions', {
  method: 'POST',
  headers: { 'Authorization': `Basic ${auth}` },
  body: new URLSearchParams({
    amount: '5000',
    method: 'momo.mtn',
    success_url: 'https://marie.cg/ok',
    cancel_url:  'https://marie.cg/nope',
  }),
});
const session = await res.json();
// Redirect the customer
response.redirect(session.url);

// Create a session, redirect
$ch = curl_init('https://api.cowemapay.com/v1/checkout/sessions');
curl_setopt_array($ch, [
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_USERPWD        => 'sk_live_••••:',
  CURLOPT_POST           => true,
  CURLOPT_POSTFIELDS     => http_build_query([
    'amount'      => 5000,
    'method'      => 'momo.mtn',
    'success_url' => 'https://marie.cg/ok',
  ]),
]);
$session = json_decode(curl_exec($ch));
header('Location: ' . $session->url);

# Create a session, redirect
res = requests.post(
    'https://api.cowemapay.com/v1/checkout/sessions',
    auth=('sk_live_••••', ''),
    data={
        'amount': 5000,
        'method': 'momo.mtn',
        'success_url': 'https://marie.cg/ok',
    },
)
return redirect(res.json()['url'])