Freedom Pay

Any amount

POST

https://api.freedompay.kz/g2g/any_amount

If you want the payer to enter the payment amount himself, you must use this method

When making a payment, the payer first gets to the form where he enters the amount of the payment

Then it is redirected to the payment page where the payment takes place

Interaction diagram

Status success/error/pending

Merchant_API_V3-Any amount method.drawio.png

Request

Body Params multipart/form-data

pg_merchant_id

integer

required

Merchant ID in {{project}}
Issued upon connection

pg_order_id

string

required

Payment ID in the merchant system. It is recommended to keep this field unique

pg_amount

number

optional

Payment amount in pg_currency

>= 0.01

pg_amount_interval_from

integer

optional

The lower limit of the payment amount

pg_amount_interval_to

integer

optional

The highest threshold for the payment amount

pg_currency

string

optional

Currency in which the amount is specified

pg_description

string

required

Payment description
(These parameters may include parameters from other sections. For the effective operation of SecureBox, it is recommended to follow the validation guidelines and field examples from this section)

pg_testing_mode

integer

optional

Creating a payment in test mode

pg_lifetime

integer

optional

Time during which the payment must be completed (in seconds)

pg_language

string <ISO 639-1:2002>

optional

The language of the payment page can be synchronized with the language of your application or website user

Default:

Examples:

ruenkzkguz

pg_user_id

string

optional

User ID in the merchant system

pg_user_ip

string

optional

Client's IP address

pg_user_phone

string

optional

The user's phone number (starting with the country code)

pg_user_contact_email

string

optional

User's contact email address

pg_payment_method

string

optional

Payment method

pg_check_url

string

optional

URL to check the possibility of payment

pg_result_url

string

optional

URL to report the result of the payment

pg_success_url

string

optional

URL to which the user is sent in case of a successful payment

pg_failure_url

string

optional

URL to which the user is sent in case of unsuccessful payment

pg_site_url

string

optional

Merchant's site URL for returning the buyer after payment

pg_success_url_method

string

optional

Method used for the success URL (GET or POST)

pg_failure_url_method

string

optional

Method used for the failure URL (GET or POST)

pg_request_method

string

optional

GET

pg_param1

string

optional

Additional parameter 1

pg_param2

string

optional

Additional parameter 2

pg_param3

string

optional

Additional parameter 3

pg_generate_qr

boolean

optional

Receive a QR code with a link to the payment form in base64 format

pg_idempotency_key

string

optional

Idempotency key. Used to prevent duplicate request creation. A unique value within the merchant's scope; the same key cannot be used for different operations

pg_loyalty_id

string

optional

Identifier in the loyalty system

pg_loyalty_amount

number

optional

Amount of accrued units in the loyalty system

pg_freedom_id

string

optional

User identifier in the Freedom ecosystem

pg_salt

string

required

Random string consisting of arbitrary numbers and Latin letters

pg_sig

string

required

Request signature

Request samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location --request POST 'https://api.freedompay.kz/g2g/any_amount' \
--form 'pg_merchant_id=""' \
--form 'pg_order_id=""' \
--form 'pg_amount=""' \
--form 'pg_amount_interval_from=""' \
--form 'pg_amount_interval_to=""' \
--form 'pg_currency=""' \
--form 'pg_description=""' \
--form 'pg_testing_mode=""' \
--form 'pg_lifetime=""' \
--form 'pg_language=""' \
--form 'pg_user_id=""' \
--form 'pg_user_ip=""' \
--form 'pg_user_phone=""' \
--form 'pg_user_contact_email=""' \
--form 'pg_payment_method=""' \
--form 'pg_check_url=""' \
--form 'pg_result_url=""' \
--form 'pg_success_url=""' \
--form 'pg_failure_url=""' \
--form 'pg_site_url=""' \
--form 'pg_success_url_method=""' \
--form 'pg_failure_url_method=""' \
--form 'pg_request_method=""' \
--form 'pg_param1=""' \
--form 'pg_param2=""' \
--form 'pg_param3=""' \
--form 'pg_generate_qr=""' \
--form 'pg_idempotency_key=""' \
--form 'pg_loyalty_id=""' \
--form 'pg_loyalty_amount=""' \
--form 'pg_freedom_id=""' \
--form 'pg_salt=""' \
--form 'pg_sig=""'

Responses

🟢200Success

application/xml

Body

pg_payment_id

integer

required

Payment ID

pg_status

string

required

pg_redirect_url

string

required

pg_redirect_url_type

string

required

pg_redirect_qr

string

required

pg_salt

string

required

pg_sig

string

required

Example

<?xml version="1.0" encoding="utf-8"?>
<response>
    <pg_status>ok</pg_status>
    <pg_payment_id>123456</pg_payment_id>
    <pg_redirect_url>https://customer.freedompay.kz/</pg_redirect_url>
    <pg_redirect_url_type>need data</pg_redirect_url_type>
    <pg_redirect_qr>data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUA...</pg_redirect_qr>
    <pg_salt>some random string</pg_salt>
    <pg_sig>signature-abc123</pg_sig>
</response>

Modified at 2025-03-03 07:43:09

Create payment

Card

Any amount

Interaction diagram#

Request

Request samples

Responses

Interaction diagram