get_historical_data
Retrieve historical lottery draw data for specified types, such as Double Color Ball or 3D Lottery, enabling analysis or tracking trends over a set number of periods.
Instructions
获取指定彩票类型的历史开奖数据
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| lottery_type | Yes | 彩票类型 | |
| periods | No | 获取期数 |
Input Schema (JSON Schema)
{
"properties": {
"lottery_type": {
"description": "彩票类型",
"enum": [
"双色球",
"福彩3D",
"七乐彩",
"快乐8"
],
"type": "string"
},
"periods": {
"default": 10,
"description": "获取期数",
"maximum": 500,
"minimum": 1,
"type": "integer"
}
},
"required": [
"lottery_type"
],
"type": "object"
}