AWS SNS APNSの証明書の有効期限を確認する方法

エラー表示

有効期限が切れていると下記のようなエラーがでます。

Platform application is disabled

リファレンス

https://docs.aws.amazon.com/sns/latest/api/API_GetPlatformApplicationAttributes.html
https://docs.aws.amazon.com/cli/latest/reference/sns/get-platform-application-attributes.html

aws cli で実行してみる

$ aws sns get-platform-application-attributes --platform-application-arn {確認したいSNSのarn}

$ aws sns get-platform-application-attributes --platform-application-arn arn:aws:sns:ap-northeast-1:0123456789:app/APNS/hogehoge
{
    "Attributes": {
        "SuccessFeedbackSampleRate": "100",
        "EventDeliveryFailure": "arn:aws:sns:ap-northeast-1:0123456789:hogehoge-disabled",
        "SuccessFeedbackRoleArn": "arn:aws:iam::0123456789:role/SNSSuccessFeedback",
        "Enabled": "false",
        "AppleCertificateExpirationDate": "2017-12-01T00:21:01Z",
        "FailureFeedbackRoleArn": "arn:aws:iam::0123456789:role/SNSFailureFeedback",
        "EventEndpointUpdated": "arn:aws:sns:ap-northeast-1:0123456789:hogehoge-disabled"
    }
}

AppleCertificateExpirationDate というキーが有効期限ですね