How to Send Push Notifications with Spring Boot Using Websockets ...
WewillgothroughanOverviewofhowtodesignandimplementareal-timepushnotificationsystemwithSpringBootJavaApplication.,ThisguidetellsyouhowtoconfiguretheserverinfrastructureneededtoreceiveandprocessEMMpushnotificationsonly.,Useyourinstanceidandsecret(y...。參考影片的文章的如下: