Audience claim `aud` on JWT does not include port

[nneskildsf]

Hi

This library formats the aud claim as f"{endpoint.scheme}://{endpoint.host}". The competing library pywebpush does it slightly differently. They use urlparse and format as f"{url.scheme}://{url.netloc}" with netloc being equivalent to f"{url.host}:{url.port}".

The conclusion is that this library does not include the port in the aud claim while other implementations do. In a realistic use case, no port will be specified and both libraries will reach the same aud claim.

I don't think this is a problem as such but it is notable.

Br Eskild