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# 受信 E メールイベントの例
受信メールイベントを Lambda 関数に送信する方法は 2 つあります。1 つ目は、受信ルールで Lambda アクションを使用して、イベントレコードを関数に直接送信する方法です。2 つ目は、受信ルールで Amazon SNS アクションを使用してイベントレコードを Amazon SNSに送信し、 トピックにサブスクライブするエンドポイントとして Lambda 関数を追加する方法です。
このセクションでは、Amazon SES が Lambda に送信できるイベントレコードの例を示します。これらの例を使用して、Lambda 関数を作成、テストできます。
**注記**
このセクションの例には、読みやすいように改行が含まれています。このセクションの例をコピーする場合は、有効な JSON オブジェクトを生成するため、追加されている改行を削除してください。
## Lambda アクションによって提供されるイベントレコード
受信ルールに Lambda アクションを追加すると、Amazon SES は受信メッセージを受信するたびに Lambda にイベントレコードを送信します。このイベントには、受信メッセージのいくつかの E メールヘッダーに関する情報と、Amazon SES が受信メッセージに対して実行するいくつかのテストの結果が含まれます。ただし、受信メールの本文は省略されます。
次の例は、これらのイベントレコードに通常含まれる値を示しています。
```
{
"Records": [{
"eventSource": "aws:ses",
"eventVersion": "1.0",
"ses": {
"mail": {
"timestamp": "2019-08-05T21:30:02.028Z",
"source": "prvs=144d0cba7=sender@example.com",
"messageId": "EXAMPLE7c191be45-e9aedb9a-02f9-4d12-a87d-dd0099a07f8a-000000",
"destination": ["recipient@example.com"],
"headersTruncated": false,
"headers": [{
"name": "Return-Path",
"value": ""
}, {
"name": "Received",
"value": "from smtp.example.com [203.0.113.0]) by inbound-smtp.us-east-1.amazonaws.com
with SMTP id bsvpsoklfhu7u50iur7h0kk9a2ou0r7iexample for recipient@example.com;
Mon, 05 Aug 2019 21:30:02 +0000 (UTC)"
}, {
"name": "X-SES-Spam-Verdict",
"value": "PASS"
}, {
"name": "X-SES-Virus-Verdict",
"value": "PASS"
}, {
"name": "Received-SPF",
"value": "pass (spfCheck: domain of example.com designates 203.0.113.0 as permitted sender)
client-ip=203.0.113.0; envelope-from=prvs=144d0cba42=sender@example.com; helo=
smtp.example.com;"
}, {
"name": "Authentication-Results",
"value": "amazonses.com; spf=pass (spfCheck: domain of example.com designates 203.0.113.0
as permitted sender) client-ip=203.0.113.0; envelope-from=prvs=144d0cba42=
sender@example.com; helo=smtp.example.com; dkim=pass header.i=@example.com;
dmarc=none header.from=example.com;"
}, {
"name": "X-SES-RECEIPT",
"value": "AEFBQUFBQUFBQUFHbFo0VU81VzVuYmRDNm51nhTVWpabDh6J4V2l5cG5PSHFtNzlBeUk90example"
}, {
"name": "X-SES-DKIM-SIGNATURE",
"value": "a=rsa-sha256; q=dns/txt; b=Cm1emU30VcD6example=; c=relaxed/simple; s=6gbrjpgwjs
5zn6fwqknexample; d=amazonses.com; t=1567719002; v=1; bh=DSofsjAoUvyZj6YsBDP5en
pRO1otGb7Nes0Qexample=; h=From:To:Cc:Bcc:Subject:Date:Message-ID:MIME-Version:
Content-Type:X-SES-RECEIPT;"
}, {
"name": "DKIM-Signature",
"value": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=example.com; i=@example.com; q=dns/txt;
s=example12345; t=1567719001; x=1599255001; h=from:to:subject:date:message-id:
references:in-reply-to:mime-version; bh=sjAoUvyZj6YsBDP5enpRO1otGb7s0Qexample=;
b=EQw2D4RLOW2IHE9OgfEA4WXp+AENJtaD2+63wmd5J+d+t/xoaiKUGClOS7WhpyOmlipryOz+iOhxU
v350xJIHjLTi9Jsnlw76mRK8o4770TaUz620joCVN21n4cxsrRZpv+1kS0EcAxaF30pmwlni+XT4ems
Vxn7zO0I8example=;"
}, {
"name": "Received",
"value": "from mail.example.com (mail.example.com [203.0.113.0]) by email-inbound-relay-
1d-9ec21598.us-east-1.example.com (Postfix) with ESMTPS id 57F83A2042 for
; Mon, 5 Aug 2019 21:29:58 +0000 (UTC)"
}, {
"name": "From",
"value": "\"Doe, John\" "
}, {
"name": "To",
"value": "\"recipient@example.com\" "
}, {
"name": "Subject",
"value": "This is a test"
}, {
"name": "Thread-Topic",
"value": "This is a test"
}, {
"name": "Thread-Index",
"value": "AQHVZDAaQ58yKI8q7kaAjkhC5stGexample"
}, {
"name": "Date",
"value": "Mon, 5 Aug 2019 21:29:57 +0000"
}, {
"name": "Message-ID",
"value": ""
}, {
"name": "References",
"value": "<1FCED16B-F6B0-4506-A6F0-594DFexample@example.com>"
}, {
"name": "In-Reply-To",
"value": "<1FCED16B-F6B0-4506-A6F0-594DFexample@example.com>"
}, {
"name": "Accept-Language",
"value": "en-US"
}, {
"name": "Content-Language",
"value": "en-US"
}, {
"name": "X-MS-Has-Attach",
"value": ""
}, {
"name": "X-MS-TNEF-Correlator",
"value": ""
}, {
"name": "x-ms-exchange-messagesentrepresentingtype",
"value": "1"
}, {
"name": "x-ms-exchange-transport-fromentityheader",
"value": "Hosted"
}, {
"name": "x-originating-ip",
"value": "[203.0.113.0]"
}, {
"name": "Content-Type",
"value": "multipart/alternative; boundary=\"_000_F8098FDD49A344F6112B195BDAexamplecom_\""
}, {
"name": "MIME-Version",
"value": "1.0"
}, {
"name": "Precedence",
"value": "Bulk"
}],
"commonHeaders": {
"returnPath": "prvs=144d0cba7=sender@example.com",
"from": ["\"Doe, John\" "],
"date": "Mon, 5 Aug 2019 21:29:57 +0000",
"to": ["\"recipient@example.com\" "],
"messageId": "",
"subject": "This is a test"
}
},
"receipt": {
"timestamp": "2019-08-05T21:30:02.028Z",
"processingTimeMillis": 1205,
"recipients": ["recipient@example.com"],
"spamVerdict": {
"status": "PASS"
},
"virusVerdict": {
"status": "PASS"
},
"spfVerdict": {
"status": "PASS"
},
"dkimVerdict": {
"status": "PASS"
},
"dmarcVerdict": {
"status": "GRAY"
},
"action": {
"type": "Lambda",
"functionArn": "arn:aws:lambda:us-east-1:123456789012:function:IncomingEmail",
"invocationType": "Event"
}
}
}
}]
}
```
## Amazon SNS アクションによって提供されるイベントレコード
受信ルールに Amazon SNS アクションを追加すると、通知には E メールのコンテンツ全体が含まれます。Lambda 関数で E メールの本文を処理する場合は、受信ルールに Amazon SNS アクションを追加してから、Amazon SNS で、Lambda 関数を Amazon SNS 関数にサブスクライブする必要があります。この設定により、Amazon SNS トピックから通知を受け取ると Lambda 関数がアクティベーションされます。
```
{
'Records': [
{
'EventSource': 'aws:sns',
'EventVersion': '1.0',
'EventSubscriptionArn': 'arn:aws:sns:us-east-1:123456789012:IncomingEmail:12345678',
'Sns': {
'Type': 'Notification',
'MessageId': 'EXAMPLE7c191be45-e9aedb9a-02f9-4d12-a87d-dd0099a07f8a-000000',
'TopicArn': 'arn:aws:sns:us-east-1:123456789012:IncomingEmail',
'Subject': 'Amazon SES Email Receipt Notification',
'Message': {{}},
'Timestamp': '2019-09-06T18:52:16.076Z',
'SignatureVersion': '1',
'Signature': '012345678901example==',
'SigningCertUrl': 'https://sns.us-east-1.amazonaws.com/SimpleNotificationService
-01234567890123456789012345678901.pem',
'UnsubscribeUrl': 'https://sns.us-east-1.amazonaws.com/?Action=Unsubscribe&
SubscriptionArn=arn:aws:sns:us-east-1:0123456789012:IncomingEmail:
0b863538-3f32-462e-9c89-8d8e0example',
'MessageAttributes': {}
}
}
]
}
```
`Message` 属性には、JSON エンコードされた文字列が含まれています。この文字列には、メッセージのヘッダーとコンテンツが含まれます。メッセージ本文自体は base64 エンコードされています。Lambda 関数でメッセージ本文を使用する場合、まず `Message` 属性をデコードしてから `Content` オブジェクトをデコードする必要があります。
次の例は、`Message` 属性に含まれる値を示しています。
```
{
"notificationType": "Received",
"mail": {
"timestamp": "2019-09-06T18:52:14.965Z",
"source": "0100016d07eb7477-8e1938ce-475e-4e4b-89cb-example-000000@amazonses.com",
"messageId": "12345678901example",
"destination": ["recipient@example.com"],
"headersTruncated": false,
"headers": [{
"name": "Return-Path",
"value": "<0100016d07eb7477-8e1938ce-475e-4e4b-89cb-example-000000@amazonses.com>"
}, {
"name": "Received",
"value": "from a1-23.smtp-out.amazonses.com (a1-23.smtp-out.amazonses.com [203.0.113.0]) by
inbound-smtp.us-east-1.amazonaws.com with SMTP id
12345678901example for recipient@example.com; Fri, 06 Sep 2019
18:52:14 +0000 (UTC)"
}, {
"name": "X-SES-Spam-Verdict",
"value": "PASS"
}, {
"name": "X-SES-Virus-Verdict",
"value": "PASS"
}, {
"name": "Received-SPF",
"value": "pass (spfCheck: domain of amazonses.com designates 203.0.113.0 as permitted sender)
client-ip=203.0.113.0; envelope-from=0100016d07eb7477-8e1938ce-475e-4e4b-89cb-example
-000000@amazonses.com; helo=a1-23.smtp-out.amazonses.com;"
}, {
"name": "Authentication-Results",
"value": "amazonses.com; spf=pass (spfCheck: domain of amazonses.com designates 203.0.113.0
as permitted sender) client-ip=203.0.113.0; envelope-from=0100016d07eb7477-8e1938ce
-475e-4e4b-89cb-example-000000@amazonses.com; helo=a1-23.smtp-out.amazonses.com;
dkim=pass header.i=@amazonses.com; dmarc=none header.from=example.com;"
}, {
"name": "X-SES-RECEIPT",
"value": "AEFBQUFBQUFBQUFFQkx0QUJZZENEXAMPLE="
}, {
"name": "X-SES-DKIM-SIGNATURE",
"value": "a=rsa-sha256; q=dns/txt; b=d5azwgA2iBqAjA4NBm1ARzjJ95raRmy4G84iVdd3x2JzSHeUnQuTuLmJ
AqRrYY3WpMIVRFy01hITaguCVjUPWBR0xF6fCEXH85cf3RNeFQyLfWZqoXKfBdjFRV+13troDterH2MxBUL
8rjzcvdHetl0ImwlaK2PGmePTexample=; c=relaxed/simple; s=EXAMPLE7c191be45-e9aedb9a-02
f9-4d12-a87d-dd0099a07f8a-000000; d=amazonses.com; t=1567795935; v=1; bh=CZ1SghsYaA
6SSCbitzsLISeFoNlpdtH1Pyiexample=; h=From:To:Cc:Bcc:Subject:Date:Message-ID:MIME-
Version:Content-Type:X-SES-RECEIPT;"
}, {
"name": "DKIM-Signature",
"value": "v=1; a=rsa-sha256; q=dns/txt; c=relaxed/simple; s=EXAMPLE7c191be45-e9aedb9a-02f9-
4d12-a87d-dd0099a07f8a-000000; d=amazonses.com; t=1567795934; h=From:To:Subject:
MIME-Version:Content-Type:Message-ID:Date:Feedback-ID; bh=CZ1SghsYaA6SSCbitzsLISeFo
NlpdtH1Pyiexample=; b=L6VXqR1PSN/FYqJI/VAfPRKFgtakcHCYJvuJqVYbuJT8I3FOhqOvkbcgHxOgs
woxPfvGrL6S53H8Er5Do/CPvOM4Tx3ilE+a0GTYVLjKmwltNeN09YWlJAoqG5KMQPZUxRYaNvYPInLzUdGi
rdjkbSIgZEnrvq5MzaMWexample="
}, {
"name": "From",
"value": "sender@example.com"
}, {
"name": "To",
"value": "recipient@example.com"
}, {
"name": "Subject",
"value": "Amazon SES Test"
}, {
"name": "MIME-Version",
"value": "1.0"
}, {
"name": "Content-Type",
"value": "multipart/alternative; boundary=\"----=_Part_869787_396523212.15677example\""
}, {
"name": "Message-ID",
"value": "<0100016d07eb7477-8e1938ce-475e-4e4b-89cb-example-000000@email.amazonses.com>"
}, {
"name": "Date",
"value": "Fri, 6 Sep 2019 18:52:14 +0000"
}, {
"name": "X-SES-Outgoing",
"value": "2019.09.06-203.0.113.0"
}, {
"name": "Feedback-ID",
"value": "1.us-east-1.ZitRoTk0xziun8WEJevt+cSJ17QNuCwulg2D2v3nrT0=:AmazonSES"
}],
"commonHeaders": {
"returnPath": "0100016d07eb7477-8e1938ce-475e-4e4b-89cb-example-000000@amazonses.com",
"from": ["sender@example.com"],
"date": "Fri, 6 Sep 2019 18:52:14 +0000",
"to": ["recipient@example.com"],
"messageId": "<0100016d07eb7477-8e1938ce-475e-4e4b-89cb-example-000000@email.amazonses.com>",
"subject": "Amazon SES Test"
}
},
"receipt": {
"timestamp": "2019-09-06T18:52:14.965Z",
"processingTimeMillis": 1098,
"recipients": ["recipient@example.com"],
"spamVerdict": {
"status": "PASS"
},
"virusVerdict": {
"status": "PASS"
},
"spfVerdict": {
"status": "PASS"
},
"dkimVerdict": {
"status": "GRAY"
},
"dmarcVerdict": {
"status": "GRAY"
},
"action": {
"type": "SNS",
"topicArn": "arn:aws:sns:us-east-1:123456789012:IncomingEmail",
"encoding": "BASE64"
}
},
"content": "UmV0dXJuLVBhdGg6IDwwMTAwMDE2ZDA3ZWI3NDc3LThlMTkzOGNlLTQ3NWUtNGU0Yi04OWNiLWV4YW1wbGUtM
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}
```