Crypto payment for an order — deposit address or hosted checkout

Crypto (stablecoin) checkout — the payment rail available to agents. Send to_currency (and usually network) to pin the invoice to one coin: the response then carries a deposit address, the exact amount and an expiry, so a wallet can settle it with a plain on-chain transfer and no browser. Omit them and you only get url, a hosted page where a human picks the coin. Payment is detected by webhook and fulfillment starts automatically — poll getOrder either way. MINIMUM 1.00 USD per order: anything cheaper is rejected with error=amount_too_low and needs a different rail — listPaymentMethods names the rails this site serves and each one's floor. Not every coin/network pair is payable here either, so call it first rather than guessing. Card rails exist for humans on the website and are not part of this API.

post/api/public/create-heleket-payment

Request

Base URL: https://blinkcodes.com
URL: https://blinkcodes.com/api/public/create-heleket-payment
Auth: none declared

Request body

order_idstring required

localestring

to_currencystring

Coin to pin the invoice to. Required to get a deposit address back.

networkstring

Chain for to_currency, case-insensitive. This is the payment gateway's coin list, not the store's asset list — a pair missing here may still be settleable on another rail. USDT on bsc and tron are known good for this endpoint. listPaymentMethods returns the pairs that currently work with their per-chain limits, plus the other rails and what each settles in.

Example request

{
  "locale": "en",
  "to_currency": "USDT",
  "network": "bsc"
}

Response

Payment instructions. address and its siblings are present only when to_currency pinned the invoice; treat an absent address as 'hosted page only'.

urlstring uri required

Hosted checkout page. Always present.

addressstring

On-chain deposit address — send pay_amount of pay_currency here

networkstring

Chain the address lives on

pay_currencystring

Coin to send, e.g. USDT

pay_amountstring

Exact amount to send, decimal string. Underpaying leaves the order unpaid.

expires_atinteger

Unix seconds after which the address stops being watched

Changes

No recorded changes to this operation across all 1 revision of this API.