An example of where this could be useful is the Urgency parameter (5.3 of the RFC). To use that (as I understand the API of the package), you would have to use WebPusher, duplicate the part of webpush concerned with defining vapid_headers, and then set 'Urgency' yourself. (In fact, since TTL already exists as a separate parameter, perhaps Urgency could as well?)
An example of where this could be useful is the
Urgencyparameter (5.3 of the RFC). To use that (as I understand the API of the package), you would have to useWebPusher, duplicate the part ofwebpushconcerned with definingvapid_headers, and then set'Urgency'yourself. (In fact, since TTL already exists as a separate parameter, perhaps Urgency could as well?)