Is the trial version of scan code developed by WeChat Mini Programs a request sent by Wechat server or a request sent by mobile phone?

the development of WeChat Mini Programs calls more interfaces, and the back end is afraid of more pressure on the server, so a question is raised?
if the team wants to experience it during WeChat Mini Programs"s development, it needs to upload the code to Wechat server first, and then scan the code to experience it. When experiencing, do the users of the team send the request through the mobile phone, or the code that has been sent to the Wechat server to send the request?

Mar.29,2021

send the request through the mobile phone, and the code will be requested from the server and pulled to the local execution. This process usually occurs when you open the trial version of Mini Program.


is sent via mobile phone. Wechat server is the running carrier of Mini Program developed by us


is sent by mobile phone, of course.

  1. generate experience QR code
  2. scan the phone code to enter a web page (if you have no permission, you will report an error). If you have permission, you need to click the button to download Mini Program code
  3. Open Mini Program, and the later operation is the same as normal

sent via mobile phone. If you open Charles to grab the package, you can see that a request has been sent.

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MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e5271c-451aa.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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