This PR adds the following information to the explainer:
Fenced frame usage enforcement
Fenced frame config usage
For the URL Selection (selectURL()), fenced frame usage will not be required until at least 2026, and we will provide substantial advanced notice before the requirement is put in place.
Also, the URL Selection operation will return a fenced frame config that can be set as the config attribute of a fenced frame element when a flag is passed into the call. If the flag is omitted or not set to false, the selectURL operation will return an opaque URN that can be set as the src attribute of an iframe element.
This PR adds the following information to the explainer:
For the URL Selection (
selectURL()), fenced frame usage will not be required until at least 2026, and we will provide substantial advanced notice before the requirement is put in place.Also, the URL Selection operation will return a fenced frame config that can be set as the
configattribute of a fenced frame element when a flag is passed into the call. If the flag is omitted or not set tofalse, theselectURLoperation will return an opaque URN that can be set as thesrcattribute of an iframe element.