Subscription

{
  "success": true,
  "code": "200",
  "msg": "success",
  "retry": false,
  "data": {
    "orderNo": "5da6dba0f943c0c81f5d5db5"
  }
}

Initiate subscriptions of margin lending.

HTTP REQUEST

POST /api/v3/purchase

Example

POST /api/v3/purchase

API KEY PERMISSIONS

This endpoint requires the Margin Trading permission.

REQUEST URL

This endpoint support Spot URL

REQUEST RATE LIMIT

Spot weight：15

PARAMETERS

Param	Type	Mandatory	Description
currency	String	Yes	Currency
size	String	Yes	Subscription amount
interestRate	String	Yes	Subscription interest rate

RESPONSES

Param	Description
orderNo	Subscription order number If there already exists a subscription order with a specific currency and the interest rate, the latest orderNo will be returned.