Create sharepoint online template

[James2409]

I’m trying to download a template from a modern sharepoint online site and upload it to use as a reusable template. 

please can someone help with this. 

I know this can be done with powershell and JSON files but I can’t find a complete guide. 

[#2 · Accepted solution]

Hi!
Here you have the full reference to site scripts that I believe it's what you are looking for: https://docs.microsoft.com/en-us/sharepoint/dev/declarative-customization/site-design-overview