topFrameSite
The site of the top-level browsing context (the main frame or tab that contains the request). It’s less granular than frameOrigin and focuses on the broader "site" scope. In practice, will look like a URL.
The site of the top-level browsing context (the main frame or tab that contains the request). It’s less granular than frameOrigin and focuses on the broader "site" scope. In practice, will look like a URL.