You can download the version package using HTTPS.
You have logged in to the HTTPS server using HTTPS. For details, see Logging In to a Device Using HTTP.
When the device functions as a client, you can use HTTPS to obtain the version package from the remote HTTPS server and save it to the local device for version upgrade.
HTTPS is supported, whereas HTTP is not.
The version package with the specified URL is downloaded to the corresponding path of the device.
Only .cc version packages can be downloaded in this case.