Technical Summary
An application server can use the method described to voluntarily
identify itself to a push service. This identification information
can be used by the push service to attribute requests that are made
by the same application server to a single entity. An application
server can include additional information that the operator of a push
service can use to contact the operator of the application server.
This identification information can be used to restrict the use of a
push subscription a single application server.
Working Group Summary
There is nothing notable about this document's progress through the working group.
Document Quality
Both Google and Mozilla have deployed VAPID as part of their webpush solutions.
Personnel
Phil Sorber is the document shepherd. Adam Roach is the responsible AD.