{
  "meta": {
    "instanceId": "cb484ba7b742928a2048bf8829668bed5b5ad9787579adea888f05980292a4a7"
  },
  "nodes": [
    {
      "id": "e7725ddb-8cdc-4e36-8a9e-5bf079d94972",
      "name": "When clicking \"Test workflow\"",
      "type": "n8n-nodes-base.manualTrigger",
      "position": [
        460,
        460
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "7cd477d3-e7fd-4a2b-b39e-f5b00271540a",
      "name": "Compose message",
      "type": "n8n-nodes-base.set",
      "position": [
        1340,
        460
      ],
      "parameters": {
        "options": {},
        "assignments": {
          "assignments": [
            {
              "id": "2addc1b4-68a0-4c72-87d6-d47286eef70c",
              "name": "raw",
              "type": "string",
              "value": "={{ \"From: \"+$('Message settings').item.json.from+\"\\nTo: \"+$('Message settings').item.json.to+\"\\nSubject: \"+$('Message settings').item.json.subject+\"\\nMIME-Version: 1.0\\nContent-Type: multipart/related; boundary=boundary1\\n\\n--boundary1\\nContent-Type: text/html; charset=UTF-8\\n\\n<html>\\n<body>\\n\"+$('Message settings').item.json.body_html+\"\\n</body>\\n</html>\\n\\n--boundary1\\nContent-Type: \"+$('Get image').item.binary.data.mimeType+\"\\nContent-Transfer-Encoding: base64\\nContent-Disposition: inline\\nContent-ID: <image1>\\n\\n\"+$json.chart1+\"\\n\\n--boundary1--\\n\" }}"
            }
          ]
        }
      },
      "typeVersion": 3.3
    },
    {
      "id": "4aca2efe-cf79-4cec-8912-44761595e9ea",
      "name": "Send message",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        1560,
        460
      ],
      "parameters": {
        "url": "https://www.googleapis.com/gmail/v1/users/me/messages/send",
        "body": "={ \"raw\": \"{{ $json.raw.base64Encode() }}\"}",
        "method": "POST",
        "options": {},
        "sendBody": true,
        "contentType": "raw",
        "authentication": "predefinedCredentialType",
        "rawContentType": "application/json",
        "nodeCredentialType": "gmailOAuth2"
      },
      "credentials": {
        "gmailOAuth2": {
          "id": "198",
          "name": "Gmail account (David)"
        }
      },
      "typeVersion": 4.2
    },
    {
      "id": "75ec79b0-782a-462e-8f68-5c3f6a77190a",
      "name": "Get image",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        900,
        460
      ],
      "parameters": {
        "url": "https://thistleandrose.co.uk/img/userimages/Page/0/bgmainfront.jpg",
        "options": {}
      },
      "typeVersion": 4.2
    },
    {
      "id": "23d3665c-0dfe-470c-98b6-ac67bcd186ee",
      "name": "Message settings",
      "type": "n8n-nodes-base.set",
      "position": [
        680,
        460
      ],
      "parameters": {
        "options": {},
        "assignments": {
          "assignments": [
            {
              "id": "b640b120-cf83-4141-8a74-59da3ec1bb92",
              "name": "from",
              "type": "string",
              "value": "sender@example.com"
            },
            {
              "id": "a01d10b2-a61c-4173-b31c-b24c6c0859d4",
              "name": "to",
              "type": "string",
              "value": "recipient@example.com"
            },
            {
              "id": "1173b361-ed4b-4c3d-af96-c66b9909a4c4",
              "name": "subject",
              "type": "string",
              "value": "Email with embedded image"
            },
            {
              "id": "b6c8771a-f1c9-4952-9b9d-2684a8017ff4",
              "name": "body_html",
              "type": "string",
              "value": "=<p>This email contains an embedded image:</p>\n<p><img src='cid:image1'></p>"
            }
          ]
        }
      },
      "typeVersion": 3.3
    },
    {
      "id": "f2586628-8664-442b-b822-2caa075f6f4d",
      "name": "Convert image to base64",
      "type": "n8n-nodes-base.extractFromFile",
      "position": [
        1120,
        460
      ],
      "parameters": {
        "options": {},
        "operation": "binaryToPropery",
        "destinationKey": "chart1"
      },
      "typeVersion": 1
    },
    {
      "id": "69de86e7-eef2-4792-81db-1fdb930c7790",
      "name": "Sticky Note",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        860,
        340
      ],
      "parameters": {
        "color": 7,
        "width": 168.75,
        "height": 281.25,
        "content": "Gets a random image from the internet. Replace this with your image (should be called 'data')"
      },
      "typeVersion": 1
    },
    {
      "id": "9bf60739-3388-4394-bec4-542ec3fddbb8",
      "name": "Sticky Note1",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        1520,
        340
      ],
      "parameters": {
        "color": 7,
        "width": 168.75,
        "height": 281.25,
        "content": "We use an HTTP node rather than the Gmail node. Add your Gmail creds here"
      },
      "typeVersion": 1
    },
    {
      "id": "2700414e-3fb1-45de-9550-c1ffb5702b94",
      "name": "Sticky Note2",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        640,
        340
      ],
      "parameters": {
        "color": 7,
        "width": 168.75,
        "height": 281.25,
        "content": "To use the image in the body of the email, insert <img src='cid:image1'>"
      },
      "typeVersion": 1
    },
    {
      "id": "81d9af8b-b232-4d15-8c7a-c773a2fb7aa8",
      "name": "Sticky Note3",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        160,
        360
      ],
      "parameters": {
        "height": 205,
        "content": "## Try me out\n1. Make sure you add your Gmail credential in the last node\n2. Update the sender and recipient in the 'Message settings' node\n3. Click 'test workflow'"
      },
      "typeVersion": 1
    }
  ],
  "pinData": {},
  "connections": {
    "Get image": {
      "main": [
        [
          {
            "node": "Convert image to base64",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Compose message": {
      "main": [
        [
          {
            "node": "Send message",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Message settings": {
      "main": [
        [
          {
            "node": "Get image",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Convert image to base64": {
      "main": [
        [
          {
            "node": "Compose message",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "When clicking \"Test workflow\"": {
      "main": [
        [
          {
            "node": "Message settings",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  }
}