GCM Notifications

[mezalejandro]

Hello,
I wanted to know if there is a possibility of being able to use messaging with the GCM protocol.
I am using Amazon SNS but it uses GCM, by using that way I am using the v5 version of react-native-firebase which is already deprecated.

[andersonaddo]

Given the fact that GCM has been completely deprecated in favor of FCM in 2018, I highly sispect the answer will be no.

Amazon SNS can also use FCM though. https://aws.amazon.com/sns/features/

[mezalejandro]

In amazon to send a push these are the existing payloads:

{
  "default": "Sample fallback message",
  "email": "Sample message for email endpoints",
  "sqs": "Sample message for Amazon SQS endpoints",
  "lambda": "Sample message for AWS Lambda endpoints",
  "http": "Sample message for HTTP endpoints",
  "https": "Sample message for HTTPS endpoints",
  "sms": "Sample message for SMS endpoints",
  "firehose": "Sample message for Amazon Kinesis Data Firehose endpoints",
  "APNS": "{\"aps\":{\"alert\": \"Sample message for iOS endpoints\"} }",
  "APNS_SANDBOX": "{\"aps\":{\"alert\":\"Sample message for iOS development endpoints\"}}",
  "APNS_VOIP": "{\"aps\":{\"alert\":\"Sample message for Apple VoIP endpoints\"}}",
  "APNS_VOIP_SANDBOX": "{\"aps\":{\"alert\": \"Sample message for Apple VoIP development endpoints\"} }",
  "MACOS": "{\"aps\":{\"alert\":\"Sample message for MacOS endpoints\"}}",
  "MACOS_SANDBOX": "{\"aps\":{\"alert\": \"Sample message for MacOS development endpoints\"} }",
  "GCM": "{ \"data\": { \"message\": \"Sample message for Android endpoints\" } }",
  "ADM": "{ \"data\": { \"message\": \"Sample message for FireOS endpoints\" } }",
  "BAIDU": "{\"title\":\"Sample message title\",\"description\":\"Sample message for Baidu endpoints\"}",
  "MPNS": "<?xml version=\"1.0\" encoding=\"utf-8\"?><wp:Notification xmlns:wp=\"WPNotification\"><wp:Tile><wp:Count>ENTER COUNT</wp:Count><wp:Title>Sample message for Windows Phone 7+ endpoints</wp:Title></wp:Tile></wp:Notification>",
  "WNS": "<badge version=\"1\" value=\"42\"/>"
}

Has no FCM option

[mikehardy]

Strange, it's mentioned in their docs https://docs.aws.amazon.com/sns/latest/dg/sns-mobile-application-as-subscriber.html