LinkJP

APIs Provided by OP

API Name	Description	Path
LinkJP Payout API	Used for LinkJP amount payout to players	/order/jackpot

1. LinkJP Payout /order/jackpot

Method: POST

URI: /order/jackpot

Description: Used for Link Jackpot winning amount payout.

This interface is suitable for slots games: Used for OP user Link Jackpot payout. It is called at least once. OP needs to maintain idempotency for this interface.

Payout Retry: When a network error occurs during the payout call or the returned http code is not 200, 2J will attempt to call this interface multiple times.

Please note, during payout retry, if the OP side has already successfully processed it, it needs to return a normal result, i.e., header.code=0. Please do not return an error.

Request Body:

Content-Type: application/json

{
    "action":2, // 2: Payout
    "op_id": "xxx-xxx-aaa", // Unique identifier of the user on the OP side, required
    "timestamp": 1709201163, // Timestamp (seconds) Creation time of this order
    "order": 
    {
        "trans_no":"101156966-1170920125564673-1006-2-1726-1709201163-0",// Unique voucher for this change
        "draw_id":"1006-2-1726-1709201163-0", // Unique identifier for the game round
        "game_id": 1006, // Game ID
        "amount": 5000, // Amount change (Total winning amount of this Hourly and Super)
        "room_kind": 1, // Room type
        "extra_business":
        {
            "hourly_amount": 1000, // Winning amount of Hourly Jackpot (0 if not hit this time)
            "super_amount": 5000 // Winning amount of Super Jackpot (0 if not hit this time)
        }
    }
}

Parameter Description:

Parameter	Type	Description	Remarks
action	int	Request action	2: Reward
op_id	string	Player ID of OP
timestamp	int64	Order creation time
order	object	Order structure
order.trans_no	string	Order unique voucher, use this field for idempotency check	If a completely identical duplicate request is received, this field must be used to handle idempotency
order.draw_id	string	Game round unique identifier
order.game_id	int	Game ID
order.amount	int64	Amount change	Total winning amount of this Hourly and Super
order.extra_business	object	Details of this Jackpot winning

2J will update extra_business information irregularly. Please pay attention to the compatibility adaptation of extra_business during integration

Parameter	Type	Description	Remarks
extra_business.hourly_amount	int	Winning amount of Hourly Jackpot, 0 if not hit this time
extra_business.super_amount	int	Winning amount of Super Jackpot, 0 if not hit this time

Response Body:

Content-Type: application/json

{
  "header": {
    "code": 0, // Error code, 0 means normal, non-0 means abnormal
    "msg": "",
    "timestamp":1709716095516,
  },
  "result":
  {
    "op_id": "111444", // required Unique identifier of the user on the OP side
    "availableAmount": 998, // required Current available balance of the OP user     
  },
}

2J Provided APIs

API Name	Description	Path
Query Jackpot	Query Jackpot Pot Information	/open2j/g/gjp/pool

1. 查询瞬时JP

Method: POST

URI:: /open2j/g/gjp/pool

Description: Query Jackpot Pot Information

Request Body:

Content-Type: application/json

{}

Response Body:

Content-Type: application/json

{
    "header": {
        "code": 0, // err code, 0 means normal, non-zero means exception
        "msg": "",
        "timestamp":1709716095516,
    },
    "result": {
        "hourly_group": {
            "next_hour": 1768802400000,
            "next_pot": 0,
            "pot": 31500
        },
        "super_group": {
            "next_hour": 0,
            "next_pot": 3600,
            "pot": 8580.123
        }
    }
}