Create Sub-Account

• Request description: create sub-account

• Request type: POST

• Request Header: authorization:"xxxx"(32-digit capital letters, see generating method in <API invocation instruction>)

• Request Url:https://api.coinex.com/v1/sub_account/register

• Request parameter:

  name	type	required	description
  access_id	String	Yes	access_id
  tonce	Integer	Yes	Tonce is a timestamp with a positive Interger that represents the number of milliseconds from Unix epoch to the current time. Error between tonce and server time can not exceed plus or minus 60s
  sub_user_name	String	Yes	the sub account name
  password	String	Yes	at least 6 characters with at least 1 uppercase letter and 1 digit

• Example

# Request
POST https://api.coinex.com/v1/sub_account/register?access_id=4DA36FFC61334695A66F8D29020EB589&tonce=1513746038205&sub_user_name=foo&password=FOO2333
# Response
{
    "code": 0,
    "message", "Ok",
    "data": {}
}