Retrieves the attributes of the platform application object for thesupported push notification services, such as APNS and GCM.Show details from next link. https://docs.aws.amazon.com/ja_jp/cli/latest/reference/sns/get-platform-application-attributes.html
| aws sns get-platform-application-attributes --platform-application-arn arn:aws:sns:us-east-1:123456789012:app/GCM/My_App |
| amazon web services - How to set SetPlatformApplicationAttributes using SNS API via python script - Stack Overflow : http://stackoverflow.com/questions/48682251/how-to-set-setplatformapplicationattributes-using-sns-api-via-python-script |