Hi Sven! As I understand, the HTTP/2 protocol is only required by the following 3 operations: - Receiving Push Messages for a Subscription. - Receiving Push Messages for a Subscription Set. - Receiving Push Message Receipts.
The first two use cases are communications between the user agent (browser) and the Push Service (provided by the different browser companies). The operations I need to implement will be those which involve the application server, in our case implemented in Pharo. As far as I read these operations are sent over HTTP/1.1. Thank you! El mar., 23 oct. 2018 a las 14:30, Sven Van Caekenberghe (<s...@stfx.eu>) escribió: > > Rafael, > > > On 23 Oct 2018, at 11:32, Rafael Luque <rafael.luque.le...@gmail.com> wrote: > > > > By the other hand, one of the more appealing features of PWAs is the web push notifications capability. To be able to send push notifications from a Pharo server I will also need an implementation of the Web Push Protocol [3] and the VAPID spec [4]. Do you know any previous related work in Pharo or should I think in my own implementation? > > The two protocols you mention are based on HTTP/2, which we do not (yet) have. > We do have WebSockets in Zinc, which might help in understanding the issues at hand. > > Sven
