Bank transfers in Uzbekistan

project_id *— cash ID received from HighHelp during the integration process;
(string) (<= 32)

payment_id *— payment identifier, unique within the merchant’s checkout. You can use any letters, numbers and symbols in UTF-8 encoding;
(string) (<= 255)

merchant_callback_url— dynamic URL for receiving notifications on intermediate application statuses (changes in processing status, payment details, etc.). Final status notifications are sent to the URLs specified inmerchant_success_callback_urlmerchant_decline_callback_url;
(string<https-url>) (<= 2048)

merchant_success_callback_url— dynamic URL to receive a notification upon successful completion of the operation;
(string<https-url>) (<= 2048)

merchant_decline_callback_url— dynamic URL to receive an alert if the operation is not successful;
(string<https-url>) (<= 2048)

redirect_url— link to redirect the user from the payment page after completing the payment;
(string<https-url>) (<= 2048)

amount *— the amount that the user intends to pay. The amount is indicated in fractional units. For more details, see sectionCurrency codes;
(integer) (1 <= X <= 10000000000000)

currency *— code of the currency in which the user pays, in ISO 4217 alpha-3 format. Supported currency codes are listed inCurrency codes;
(string) (regex: ^[A-Z]{3}$)

lifetime— request lifetime in seconds. The maximum lifetime is 10 minutes. If the parameter is not specified, the default value of 10 minutes is used;
(integer) (300 <= X <= 600)

description— payment description or comment. The value is displayed in the merchant's account;
(string) (<= 255)

extra_param— an additional parameter used for individual routing of a request. Configured together with the administrator;
(string) (regex: ^[A-Za-z0-9_-]{1,16}$)

widget_method— payment widget method that will be preselected on the payment page. Supported methods are listed in sectionWidget Methods (H2C);
(string) (<= 32)

payment_system— code of the payment system whose details need to be obtained. If the parameter is not specified, the details of a random payment system are selected. Available values:humo, uzcard;
(string) (<= 32)

bank_symbol— the bank from which the client will pay for the application. Supported values ​​are listed in the sectionsBanks for pre-selectionBanks for P2P. If the required bank is not in the list or bank preselection is not used, the parameter is optional;
(string) (<= 32)

id *— unique identifier of the user (sender) in the merchant’s system;
(string) (<= 255)

ip_address *— IP address of the sender;
(string<ip-address>) (<= 255)

country *— user country code in ISO 3166-1 alpha-2 format. Supported countries are listed in the sectionCountry codes;
(string) (regex: ^[A-Z]{2}$)

language— language code in ISO 639-1 format, which will be pre-selected on the payment page. If no language is specified, the default language for the country is used. Supported languages ​​are listed in the sectionLanguage codes;
(string) (regex: ^[a-z]{2}$)

customer_type— user type:ftd— primary traffic,trust— secondary traffic;
(string) (regex: ^(ftd|trust)$)

email— sender’s email address;
(string<email>) (<= 255)

form_url *— link to the payment page. The page displays payment details, payment instructions and service information;
(string<https-url>) (<= 255)

redirect_url— link to redirect the user from the payment page after completing the payment;
(string<https-url>) (<= 2048)

project_id *— cash ID received from HighHelp during the integration process;
(string) (<= 32)

payment_id *— payment ID;
(string) (<= 255)

amount *— application amount. The amount is indicated in fractional units. For more details, see sectionCurrency codes;
(integer) (1 <= X <= 10000000000000)

old_amount *— the amount of the application before the appeal. The parameter may differ fromamount, if the user transferred an amount different from the original one. In this case, inamountthe actual amount is transferred, andold_amount— initial application amount;
(integer) (1 <= X <= 10000000000000)

initial_amount *— the amount specified when creating the application. The value does not change;
(integer) (1 <= X <= 10000000000000)

currency *— currency code in ISO 4217 alpha-3 format;
(string) (regex: ^[A-Z]{3}$)

lifetime— request lifetime in seconds. The maximum lifetime is 10 minutes. If the parameter is not specified, the default value of 10 minutes is used;
(integer) (300 <= X <= 600)

expiration_date— time until which the application is valid, in Unix Timestamp (UTC) format;
(integer) (X <= 2^32)

method— payment method selected when creating the payment. For details, see sectionsPayment methods (H2H)Widget Methods (H2C);
(string) (<= 32)

widget_method— payment widget method selected for payment. Supported methods are listed in sectionWidget Methods (H2C);
(string) (<= 32)

payment_system— code of the payment system used when processing the payment.
(string) (<= 32)

type— type of payment. Supported values ​​are listed in sectionPayment types;
(string) (<= 32)

form_url *— link to the payment page. The page displays payment details, payment instructions and service information;
(string<https-url>) (<= 255)

redirect_url— link to redirect the user from the payment page after completing the payment;
(string<https-url>) (<= 2048)