Email Attachments to S3

The workflow JSON

Copy or download the full n8n JSON below. Paste it into a new n8n workflow, add your credentials, activate. Full import guide →

{
  "name": "Email Attachments to S3",
  "nodes": [
    {
      "parameters": {},
      "id": "04cc22cc-d77e-44d1-b110-f2ee49a92cd4",
      "name": "Start",
      "type": "n8n-nodes-base.manualTrigger",
      "typeVersion": 1,
      "position": [
        240,
        304
      ]
    },
    {
      "parameters": {
        "operation": "get",
        "messageId": {
          "__rl": true,
          "value": "AAMkADA4ZGY1MGQ1LWFlMzYtNGNmMy05MzIwLTE3MjIyYjY1MDU5NQBGAAAAAAB83YfVwBYtRJ72dwi_Xjx-BwCxLY7wO36PQoHPQ-Ey4o7NAABIUDIBAACxLY7wO36PQoHPQ-Ey4o7NAABsH0hcAAA=",
          "mode": "list",
          "cachedResultName": "Buy2Sell stocklist ",
          "cachedResultUrl": "https://outlook.office365.com/owa/?ItemID=AAMkADA4ZGY1MGQ1LWFlMzYtNGNmMy05MzIwLTE3MjIyYjY1MDU5NQBGAAAAAAB83YfVwBYtRJ72dwi%2BXjx%2FBwCxLY7wO36PQoHPQ%2FEy4o7NAABIUDIBAACxLY7wO36PQoHPQ%2FEy4o7NAABsH0hcAAA%3D&exvsurl=1&viewmodel=ReadMessageItem"
        },
        "output": "raw",
        "options": {}
      },
      "id": "af57943d-4a31-40ce-add6-5bff9aea93b7",
      "name": "Get Emails with Attachments",
      "type": "n8n-nodes-base.microsoftOutlook",
      "typeVersion": 2,
      "position": [
        464,
        304
      ],
      "credentials": {
        "microsoftOutlookOAuth2Api": {
          "name": "<your credential>"
        }
      }
    },
    {
      "parameters": {
        "fieldToSplitOut": "$binary",
        "options": {}
      },
      "type": "n8n-nodes-base.splitOut",
      "typeVersion": 1,
      "position": [
        1136,
        304
      ],
      "id": "897b9212-2168-4afd-9ec1-37bf086300f2",
      "name": "Split Out"
    },
    {
      "parameters": {
        "resource": "messageAttachment",
        "operation": "getAll",
        "messageId": {
          "__rl": true,
          "value": "={{ $json.id }}",
          "mode": "id"
        },
        "returnAll": true,
        "options": {}
      },
      "id": "0e0d2eac-9201-435e-a108-1f9d311360b1",
      "name": "Get All Attachments",
      "type": "n8n-nodes-base.microsoftOutlook",
      "typeVersion": 2,
      "position": [
        688,
        304
      ],
      "credentials": {
        "microsoftOutlookOAuth2Api": {
          "name": "<your credential>"
        }
      }
    },
    {
      "parameters": {
        "resource": "messageAttachment",
        "operation": "download",
        "messageId": {
          "__rl": true,
          "value": "={{ $(\"Get Emails with Attachments\").item.json.id }}",
          "mode": "id"
        },
        "attachmentId": {
          "__rl": true,
          "value": "={{ $json.id }}",
          "mode": "id"
        }
      },
      "id": "556e3b44-70f9-41de-88d8-7fea36a423bc",
      "name": "Download Attachment",
      "type": "n8n-nodes-base.microsoftOutlook",
      "typeVersion": 2,
      "position": [
        912,
        304
      ],
      "credentials": {
        "microsoftOutlookOAuth2Api": {
          "name": "<your credential>"
        }
      }
    },
    {
      "parameters": {
        "operation": "upload",
        "bucketName": "terraform-eb-immense-shrew",
        "fileName": "buy2sell/Stocklist.csv",
        "additionalFields": {}
      },
      "type": "n8n-nodes-base.awsS3",
      "typeVersion": 2,
      "position": [
        1344,
        304
      ],
      "id": "77971c24-246e-4b13-9bee-3b8385b6c8c0",
      "name": "Upload a file",
      "credentials": {
        "aws": {
          "name": "<your credential>"
        }
      }
    }
  ],
  "connections": {
    "Start": {
      "main": [
        [
          {
            "node": "Get Emails with Attachments",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Get Emails with Attachments": {
      "main": [
        [
          {
            "node": "Get All Attachments",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Get All Attachments": {
      "main": [
        [
          {
            "node": "Download Attachment",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Download Attachment": {
      "main": [
        [
          {
            "node": "Split Out",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Split Out": {
      "main": [
        [
          {
            "node": "Upload a file",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  },
  "active": false,
  "settings": {
    "executionOrder": "v1",
    "binaryMode": "separate",
    "availableInMCP": false
  },
  "versionId": "fb047cb7-c397-449a-9954-d67766c51e64",
  "meta": {
    "templateCredsSetupCompleted": true
  },
  "id": "z9nFAt7pixYhkZra",
  "tags": []
}

Credentials you'll need

Each integration node will prompt for credentials when you import. We strip credential IDs before publishing — you'll add your own.

• aws
• microsoftOutlookOAuth2Api

About this workflow

Email Attachments to S3. Uses microsoftOutlook, awsS3. Event-driven trigger; 6 nodes.

Source: https://github.com/elecboard/terraform-infra/blob/31974fe2063af9c5f3744471ada943d21a62f7ae/n8n/Buy2Sell.json — original creator credit. Request a take-down →

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