I wonder if the api used for service registration for Android fcm is HTTP API or HTTP V1 API

8

May I know the original payload when sending the hmm notification?

{
  "to": "c6WX_7xBSPC5tRQyip6pOJ:APA91bEhMUj9JfPJSzuTY0TEiCjKPSETb9Pc9Bnxc-dDRn96TswQE0GsxruEGDovNPo77tR_WFudeOPJuEUH4yn9jQAtWT8UOh6Vbf_DrFSruvvOqqzeSRBsFZILDZblWwnfEAsPhK_Y",
  "priority": "high",
  "notification" : {
    "title" : "Postman",
    "message" : "fcm test"
  }
}

When sending in this form it worked.