扫码签名
## 扫码签字
>获取扫码签字的相关信息
###### 接口地址
> 地址：域名(ip地址)+/包名/sign/v1/websocket/info/batch
###### 请求方式
> POST
###### 请求参数
|参数|必选|类型|说明|
|-|-|-|-|
|signature|必填|string|签字信息加密码，从签字链接url中获取|
###### 返回参数
|返回参数|说明|
|-|-|
|appPageUrl|app签字页面地址|
|wsPcUrl|pc端连接websocket的地址|
|wsAppUrl|app端连接websocket的地址|
|from|pc 端的id|
|to|app端的id|
###### 返回成功
``` javascript
{
"succeed": 0,
"msg": null,
"data": {
"appPageUrl": "https://dev.wellsign.cn/dandanqian/test/pcwrite/index.html",
"wsPcUrl": "wss://wss.wellsign.cn/xcxplatformdebug/pcSign/pc_15439136837464/app_15439136837464",
"wsAppUrl": "wss://wss.wellsign.cn/xcxplatformdebug/pcSign/app_15439136837464/pc_15439136837464",
"from": "pc_15439136837464",
"to": "app_15439136837464"
}
}
```
###### 返回失败
``` javascript
{
"succeed": 200,
"msg": {
"en": "Parameter error",
"cn": "参数错误"
},
"data": null
}
```