VAPID key generator
...post for a minimal Web Push example and more information. { "subject": "mailto:you@example.com", "publicKey": "BIPkwHfHK8e73KBn27hcU-yX1uwu4mYVsRyHax2k1dFt-ev9era5lLuPmFtCscFZgBi4J1OdAXyFmvsJwCJ_SbM", "privateKey": "UFT6PV31KJ01abRVGoMZrI_ThSRdfFKrAq49ibjHv-Q" } More information here A minimal Web Push example The Web Push Protocol...