I've been trying to use the push notification service from FCM inside my NestJS server. But I haven't found any clear documentation on this for nestjs, I'm new to this and I was hoping if you could help me by describing the exact process or sharing relatable URLs that you think they might be helpful. I do have a built nestjs server app and a firebase app, and my local server is connected to the firebase app. I just dont know how to use the FCM service.
Fcm service support to use with restful api, for old version of fcm api, nestjs server can send http request to firebase with server key.