Create Order

POST/open/api/v4/merchant/trade/create

1. Request parameters

Standard API: create On Ramp order. Obtain access-token via Get Token first. Fill in Header and Body, then click Sign & Send.

Base URL

Test

openapi-test.alchemypay.org

Prod

openapi.alchemypay.org

Headers

access-token

appId

appSecret

Body Parameters

Body parameters are sorted by key for signing; empty fields are excluded.

sideRequired

merchantOrderNoRequired

amountRequired

fiatCurrencyRequired

cryptoCurrencyRequired

depositTypeRequired

addressRequired

networkRequired

payWayCodeRequired

redirectUrlOptional

callbackUrlOptional

memoOptional

failRedirectUrlOptional

merchantNameOptional

Sign & Send

2. Signature result

URL, headers, and string to sign generated from the parameters above.

Request URL

-

Headers

-

Sorted bodyString

-

String to sign

-

3. Response

On success, data.payUrl is the payment redirect link; open it in a new tab below.

Status

-

Body

-