const adkPushParams = { host: 'push.bvsrv.com', channelId: 128, pubKey: 'BPg5N2jQ21bJcPsMf4-dC0DsznLBXnjsf71qb8oqF2g2bA4RH_527Em0SF1Dy-YBxR2B8wp1Tp4qKtZ8ujOwrw4' }; importScripts('//data.bvsrv.com/webpush/scripts/v1.1/sw.js');