Esempio di evento di e-mail in entrata - Amazon Simple Email Service

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Esempio di evento di e-mail in entrata

Sono disponibili due modi per inviare eventi e-mail in entrata a una funzione Lambda. Il primo metodo consiste nell'utilizzare un'operazione Lambda nella regola di ricezione per inviare il registro di eventi direttamente alla funzione. Il secondo metodo consiste nell'utilizzare un'operazione Amazon SNS nella regola di ricezione per inviare i record di eventi ad Amazon SNS, quindi aggiungere la funzione Lambda come un endpoint di sottoscrizione all'argomento Amazon SNS.

Questa sezione contiene esempi dei record di eventi che Amazon SES può inviare a Lambda. Puoi utilizzare questi esempi per creare e testare le funzioni Lambda.

Nota

Gli esempi in questa sezione includono interruzioni di riga per facilitarne la lettura. Se copi gli esempi in questa sezione, devi rimuovere le interruzioni di riga aggiuntive per produrre oggetti JSON validi.

Registro di eventi forniti dall'operazione Lambda

Quando aggiungi un'operazione Lambda a una regola di ricezione, Amazon SES invia un record di eventi a Lambda ogni volta che riceve un messaggio in entrata. Questo evento contiene informazioni su alcune intestazioni e-mail per il messaggio in entrata, nonché i risultati di diversi test eseguiti da Amazon SES sui messaggi in entrata. Tuttavia, omette il corpo dell'e-mail in entrata.

L'esempio seguente mostra i valori generalmente contenuti in questi record di eventi.

{ "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": "<prvs=144d0cba7=sender@example.com>" }, { "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 <recipient@example.com>; Mon, 5 Aug 2019 21:29:58 +0000 (UTC)" }, { "name": "From", "value": "\"Doe, John\" <sender@example.com>" }, { "name": "To", "value": "\"recipient@example.com\" <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": "<F8098FDD-49A3-442D-9935-F6112example@example.com>" }, { "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\" <sender@example.com>"], "date": "Mon, 5 Aug 2019 21:29:57 +0000", "to": ["\"recipient@example.com\" <recipient@example.com>"], "messageId": "<F8098FDD-49A3-442D-9935-F6112B195BDA@example.com>", "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" } } } }] }

Record di eventi forniti dall'operazione Amazon SNS

Quando aggiungi un'operazione Amazon SNS alla regola di ricezione, la notifica contiene l'intero contenuto dell'e-mail. Se desideri che una funzione Lambda elabori il corpo dell'e-mail, devi aggiungere un'azione Amazon SNS alla regola di ricezione e poi, in Amazon SNS, sottoscrivere la funzione Lambda alla funzione Amazon SNS. Questa configurazione determina l'attivazione della funzione Lambda quando riceve una notifica dall'argomento Amazon SNS.

{ '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': <message content—see below>, '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': {} } } ] }

L'attributo Message contiene una stringa codificata JSON. Questa stringa contiene le intestazioni e i contenuti del messaggio. Il corpo del messaggio stesso è codificato base64. Per utilizzare il corpo del messaggio nella funzione Lambda, è necessario prima decodificare l'attributo Message, quindi decodificare l'oggetto Content.

L'esempio seguente mostra i valori contenuti nell'attributo Message.

{ "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 DAwMDAwQGFtYXpvbnNlcy5jb20+ClJlY2VpdmVkOiBmcm9tIGExLTIzLnNtdHAtb3V0LmFtYXpvbnNlcy5jb2 0gKGExLTIzLnNtdHAtb3V0LmFtYXpvbnNlcy5jb20gWzIwMy4wLjExMy4wXSkKIGJ5IGluYm91bmQtc210cC5 1cy1lYXN0LTEuYW1hem9uYXdzLmNvbSB3aXRoIFNNVFAgaWQgZW5xMTBpYW1lMXFjdTMxamg1ZGEyZ244OWlt dm90Mms2ZXhhbXBsZQogZm9yIHJlY2lwaWVudEBleGFtcGxlLmNvbTsKIEZyaSwgMDYgU2VwIDIwMTkgMTg6N TI6MTQgKzAwMDAgKFVUQykKWC1TRVMtU3BhbS1WZXJkaWN0OiBQQVNTClgtU0VTLVZpcnVzLVZlcmRpY3Q6IF BBU1MKUmVjZWl2ZWQtU1BGOiBwYXNzIChzcGZDaGVjazogZG9tYWluIG9mIGFtYXpvbnNlcy5jb20gZGVzaWd uYXRlcyAyMDMuMC4xMTMuMCBhcyBwZXJtaXR0ZWQgc2VuZGVyKSBjbGllbnQtaXA9MjAzLjAuMTEzLjA7IGVu dmVsb3BlLWZyb209MDEwMDAxNmQwN2ViNzQ3Ny04ZTE5MzhjZS00NzVlLTRlNGItODljYi1leGFtcGxlLTAwM DAwMEBhbWF6b25zZXMuY29tOyBoZWxvPWExLTIzLnNtdHAtb3V0LmFtYXpvbnNlcy5jb207CkF1dGhlbnRpY2 F0aW9uLVJlc3VsdHM6IGFtYXpvbnNlcy5jb207CiBzcGY9cGFzcyAoc3BmQ2hlY2s6IGRvbWFpbiBvZiBhbWF 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