Hi - I’m testing embedding an iframe of a private shapediver model into a host domain. I’m trying to embed into a google blog page using their embed option. i think this is embedding an iframe inside of an iframe and I’m running into what i believe is an issue with whitelisting the iframe of the host domain.
You need to enter the edit mode in order to add allowed domains in the model settings. Simply click the Edit button on the model thumbnail and there is also a button below the viewer once you open the model. Make sure you enter the correct subdomains, more here.