개발/Firebase Firebase fcm에 큰 icon, image url 넣기 dev_caleb 2022. 7. 18. 22:00 728x90 안되어서 골탕 좀 먹다가 발견함! https://tutorialmeta.com/question/messaging-payload-contains-an-invalid-android-property-valid-properties-are Messaging Payload Contains An Invalid "android" Property. Valid Properties Are "data" And "notification" I'm trying to send push notifications with firebase cloud functions with platform specific configuration. i got following config from ... tutorialmeta.com 728x90