pushsend

type Config struct {
	// Proxy is the egress proxy URL (EXECUTOR_PROXY) and EgressKey the key that signs the
	// token each unit presents to it. Without a proxy the senders dial the providers directly,
	// and only public addresses.
	Proxy     string
	EgressKey []byte
	Now       func() time.Time

	// Test hooks: the providers' addresses, and the roots that vouch for them.
	FCMBase   string // https://fcm.googleapis.com
	OAuthURL  string // the service account's token_uri
	APNsBase  string // https://api.push.apple.com
	APNsSand  string // https://api.sandbox.push.apple.com
	TLS       *tls.Config
	AllowAddr bool // dial private addresses directly (tests)
}