Payment solution BD 1

• Создание платежей

Создание платежей

URL	POST https://api-merchant.alikassa.com/v1/payment
HEADER
Content-Type	application/json
Account	Your account uuid, you can find in Accounts https://merchant.alikassa.com/cabinet/resources/project-accounts
Sign	Request signature

Link https://merchant.alikassa.com/cabinet/form/setting-api-certs generate "API certificate for payment", save the archive, unpack

We keep only public.pem for signature verification.

Wrap all POST data in json (in the same order) and sign

$data = json_encode($data);

$privateKey = openssl_pkey_get_private(
        file_get_contents('private.pem'),
        file_get_contents('password.txt')
    );

if ($privateKey===false) {

        throw new \Exception('Error cert.');
}

openssl_sign($data, $sign, $privateKey);
$sign = base64_encode($sign);

Pass the received $sign in the Sign header. You can find a sample code at the end of the document.

* - Required fields

Name	Type	Description
amount*	decimal (11.2)	Amount
order_id*	string (128)	Your id must be unique
service*	string (100)	payment_card_bdt_hpp
customer_ip*	ip	Payer's IP address
customer_code*	string (100)	Deposit Bank Code
success_redirect_id	int	Id of redirect upon successful payment
fail_redirect_id	int	Id of redirect in case of unsuccessful payment
notification_endpoint_id	int	Notification id
success_redirect_url	string|max:255	Link to redirect after successful payment
fail_redirect_url	string|max:255	Link to redirect after unsuccessful payment
notification_endpoint_url	string|max:255	Link to send a callback after the statuses are finalized

Response

Name	Description
url	Link to payment
payment_status	Payment status wait — in the process of payment
id	AliKassa payment id
uuid	AliKassa payment uuid
success_redirect_url	Ссылка на вашу страницу, для редирека клиента после успешной оплаты

When creating, always wait, check the payment status via the API or wait for a notification!

Example of a successful HTTP CODE 200 response:

{
    "url" => "https://pay-merchant.alikassa.com/bd291fe1-5c19-4113-ae62-a2d3c4d01d20"
    "payment_status" => "wait"
    "id" => 108465371
    "uuid" => "bd291fe1-5c19-4113-ae62-a2d3c4d01d20"
    "success_redirect_url" => null
}

An example of an unsuccessful HTTP CODE 400 response:

{
   "message": "The given data was invalid.",
   "errors": {
      ...
   }
}

After receiving the url, redirect the client to the link.

Possible values of payment_status, see the documentation "Payment status".

Если вы передали notification_endpoint_id или notification_endpoint_url, то вы получите уведомление о смене статуса оплаты

Deposit Bank Code

service	customer_code
payment_card_bdt_hpp	nagad
	bkash
	rocket