1.已经发布的小程序。(未发布不可获取)
2.通过该小程序获取access_token。(access_token获取规则参照:https://developers.weixin.qq.com/miniprogram/dev/api-backend/open-api/access-token/auth.getAccessToken.html)
3.post请求接口 取得 openlink
POST /wxa/generatescheme?access_token=生成的access_token HTTP/1.1 Host: api.weixin.qq.com Content-Type: application/json Content-Length: 41 {"jump_wxa":{"path":"pages/index/index"}}
响应内容
具体参数参照:https://developers.weixin.qq.com/miniprogram/dev/api-backend/open-api/url-scheme/urlscheme.generate.html
4.编写页面跳转openlink的链接,需要注意的是必须有点击事件才能打开urlscheme.