Set Card Pin

This API is used for setting the pin of a card for the first time or updating the pin of a card later

• Path: /api/v1/card/setPin

• Method: POST

• Content-Type

  application/json

• Headers

Key	Type	Required	Comments
authorization	string	YES	Authorization Header

• Body

Key	Type	Required	Comments
api_key	string	YES	api key
request_id	string	YES	Unique id; the shortest is 20 characters, the longest is 64 characters
timestamp	string	YES	13-digit; Valid for plus or minus 30 seconds
username	string	YES	Unique username of the account.
kit_number	string	YES	Show on card
pin	string	YES	The pin number which will be used for card transactions.Character length is 4.number only
sign	string	YES	sign: MD5(api_key+username+timestamp+secret+request_id)lowercase hex

• Example

  {
    api_key: 'fd01a53d7834b06c080cd1024ae9c60a',
    request_id: '1b608ec128f34834a176f70d7ca6e3f7',
    timestamp: '1683293970762',
    username: 'lili12',
    kit_number: '111111',
    pin: '1223',
    sign: '6d97e5373268d92bf9e799121899b7f4'
  }

  signature example:MD5(fd01a53d7834b06c080cd1024ae9c60alili12168329397076216388ce4331b35e8e0d32777ba57d7d91b608ec128f34834a176f70d7ca6e3f7)

• Response

Key	Type	Comments
code	number	Response code
msg	string	Response message

• Example

  {
    "code": 10200,
    "msg": "ok"
  }