Lottery API HTTP Request Example

Lottery API HTTP request example for real-time data access. By default, use GET requests, and POST requests are also supported. Response formats include JSON, XML, JSONP, and JSON2.

GET / POST https://api.byw.bet/api

API Request

📌 Basic Info

Endpoint: https://api.byw.bet/api
Method: GET / POST (Both methods support CORS requests)
Formats: JSON / XML / JSONP / JSON2

GET Request Example

HTTP GET

https://api.byw.bet/api?token=YOUR_TOKEN&t=4&limit=10&p=json

POST Request Example

HTTP POST

POST https://api.byw.bet/api
Content-Type: application/json

{
    "p": "json",
    "t": "120",
    "token": "YOUR_TOKEN",
    "limit": "5",
    "date": "20260628",
    "nexttime": "1"
}

Note: POST request response data and parameters are identical to GET requests.

Parameters

Parameter	Required	Type	Description
`token`	Yes	String	API Key from your dashboard
`t`	Yes	String	Lottery type code See lottery list
`p`	Yes	String	Format: `json` / `xml` / `json2` / `jsonp`
`limit`	No	Int	Number of records returned, range 1–50, default is 1, maximum is 50
`date`	No	String	Query date, format: YYYYMMDD (returns all records for that day, ignores limit).
`nexttime`	No	Int	Set to 1 to include next draw time

JSON Response

{
  "rows": 1,
  "type": "4",
  "data": [
    {
      "expect": "20260418053",
      "opencode": "9,0,0,1,1",
      "opentime": "2026-04-18 21:50:03"
    }
  ]
}

XML Response

<?xml version="1.0" encoding="utf-8"?>
<xml rows="1" type="4">
  <row expect="20260418053" opencode="9,0,0,1,1" opentime="2026-04-18 21:50:03"/>
</xml>

Error Codes

Code	Meaning	Solution
`1001`	Token is empty	Add valid token
`1002`	Token not found or expired	Check token or renew
`1003`	Token permission denied	Purchase lottery access
`1004`	Invalid lottery code	Check lotteryid
`1005`	Too many requests	Reduce request frequency
`1006`	IP not authorized	Add IP to whitelist

Code Examples

PHP
C#
JavaScript
cURL

require_once 'BywClient.php';
$client = new BywClient('YOUR_TOKEN');
$result = $client->getLatest('4', 10);

var client = new BywClient("YOUR_TOKEN");
var results = await client.GetLatestAsync("4", 10);

const client = new BywClient('YOUR_TOKEN');
const results = await client.latest('4', 10);

curl "https://api.byw.bet/api?token=YOUR_TOKEN&t=4&limit=10&p=json"

Rate Limits

Important

Max 3 IPs per lottery per day
Latest query: min interval 1 second, recommended 5-10 seconds
History query: min interval 10 seconds

DocumentationAPI Docs