curl --location --request POST 'https://api.freedompay.kz/api/reg2reg' \
--form 'pg_merchant_id=""' \
--form 'pg_order_id="550e8400-e29b-41d4-a716-446655440000"' \
--form 'pg_amount=""' \
--form 'pg_description=""' \
--form 'pg_order_time_limit=""' \
--form 'pg_user_id="No65GFR755789T"' \
--form 'pg_post_link="https://site.com/post"' \
--form 'pg_card_token_to="ef741cfc-f85e-41a0-84e6-2ba964912182"' \
--form 'pg_salt=""' \
--form 'pg_sig=""'
<?xml version="1.0" encoding="UTF-8"?>
<root>
<pg_payment_id>0</pg_payment_id>
<pg_merchant_id>0</pg_merchant_id>
<pg_status>string</pg_status>
<pg_order_id>string</pg_order_id>
<pg_balance>0</pg_balance>
<pg_card_hash>string</pg_card_hash>
<pg_card_id>0</pg_card_id>
<pg_payment_amount>0</pg_payment_amount>
<pg_payment_date>2019-08-24T14:15:22Z</pg_payment_date>
<pg_error_code>0</pg_error_code>
<pg_error_description>string</pg_error_description>
<pg_salt>string</pg_salt>
<pg_sig>string</pg_sig>
</root>