![](https://peter.quantr.hk/wp-content/uploads/2019/02/1nHCj_xBr77c3gDfG8XmL2g.png)
Provision a site with a pre-set permissions is always a trouble for us. I found a great article here https://medium.com/provisionpoint/sharepoint-site-provisioning-in-office-365-27eaa2897776 about using pnp site template to complete this job in a easy way.