区块链新闻
最后更新于：2022-04-02 08:20:24
## 区块链新闻
>[danger]### 会员接口，仅限会员使用，购买[API会员](https://market.topthink.com/product/210)
> 数字加密货币、比特币等行业新闻资讯
## 接口调用（[调用须知](https://docs.topthink.com/think-api/1835086)）
### 请求地址
```
GET https://api.topthink.com/news/blockchain
```
### 请求参数
| 名称 | 类型 | 必填 | 说明 |
| --- | --- | --- | --- |
| appCode| string| 是|用户授权码，参考[API调用](https://docs.topthink.com/think-api/1835086) |
| num | int | 是 | 返回数量1-50，默认10 |
| page | int | 否 | 翻页 |
| word | string | 否 | 检索关键词 |
### 返回`data`参数
| 名称 | 类型 | 说明 |
| --- | --- | --- |
| ctime | string | 时间 |
| title | string | 标题 |
| description | string | 描述 |
| picUrl | string | 封面 |
| url | string | 链接 |
## SDK调用
```
$client = new Client("YourAppCode");
$result = $client->newsBlockchain()
->withNum(10)
->request();
```
返回示例：
~~~
{
"code":0,
"message": "成功",
"data": [
{
"ctime":"2019-03-19 08:47",
"title":"全国首张地铁区块链电子发票开出",
"description":"A5区块链",
"picUrl":"https://a5img.pncdn.cn/2019/0318/1552899110810.jpg?x-oss-process=image/resize,m_fixed,w_220,h_120",
"url":"https://www.admin5.com/article/20190319/900477.shtml"
},
{
"ctime":"2019-03-19 00:00",
"title":"币安IEO融资风起谁向投资者负责",
"description":"财经区块链",
"picUrl":"https://img3.caijing.com.cn/2019/0318/thumb_306_200_1552897990754.jpg",
"url":"http://onchain.caijing.com.cn/20190319/4571051.shtml"
},
{
"ctime":"2019-03-18 16:51",
"title":"闪电网络或许还需18个月，BCH新版本却已正式上线",
"description":"A5区块链",
"picUrl":"https://a5img.pncdn.cn/2019/0318/1552899110810.jpg?x-oss-process=image/resize,m_fixed,w_220,h_120",
"url":"https://www.admin5.com/article/20190318/900432.shtml"
}
]
}
~~~
';