How does WeChat Mini Programs bring up the authorized pop-up window?

1. Is this window provided by Wechat or made by the developers themselves?
2. If it is provided by Wechat, then how is it transferred?

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https://developers.weixin.qq.
View Mini Program development document
wx.getUserInfo API is


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  1. create a button by adding the tag attribute open-type= "getUserInfo"
  2. using wx.createUserInfoButton . Click this button to get user permissions. Document address: https://developers.weixin.qq.com/minigame/dev/api/open-api/user-info/wx.createUserInfoButton.html
  3. uses wx.authorize to actively obtain user permissions, which can obtain more kinds of permissions. Specific documentation: https://developers.weixin.qq.com/minigame/dev/api/open-api/authorize/wx.authorize.html
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1be7927-30be7.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1be7927-30be7.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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