{
"meta": {
"instanceId": "d17dadc75de867b08b7744d7ba00e531e75580e2dec35d52f2d34e58481e1fb7",
"templateCredsSetupCompleted": true
},
"nodes": [
{
"id": "814e3849-1ae1-4124-bdfc-b72017e9d7c2",
"name": "Sticky Note",
"type": "n8n-nodes-base.stickyNote",
"position": [
0,
0
],
"parameters": {
"color": 4,
"width": 420.48030407740151304096798412501811981201171875,
"height": 240.57943708322733300519757904112339019775390625,
"content": "## Add AI labels to Gmail messages\nWith this workflow you can automatically set labels for your Gmail message according to its content. \n\nIn this workflow available are 3 labels: \"Partnership\", \"Inquiry\" and \"Notification\". Feel free to adjust labels according to your needs. \n\n**Please remember to set label names both in your Gmail account and workflow.**"
},
"typeVersion": 1
},
{
"id": "e83fa311-b5ba-427e-a98e-573394b882dd",
"name": "Sticky Note1",
"type": "n8n-nodes-base.stickyNote",
"position": [
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"parameters": {
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"height": 257.4291637871459670350304804742336273193359375,
"content": "## \u26a0\ufe0f Note\n\n1. Complete video guide for this workflow is available [on my YouTube](https:\/\/youtu.be\/a8Dhj3Zh9vQ). \n2. Remember to add your credentials and configure nodes (covered in the video guide).\n3. If you like this workflow, please subscribe to [my YouTube channel](https:\/\/www.youtube.com\/@workfloows) and\/or [my newsletter](https:\/\/workfloows.com\/).\n\n**Thank you for your support!**"
},
"typeVersion": 1
},
{
"id": "4c20d029-750f-476b-9348-6e250ea64d52",
"name": "Sticky Note2",
"type": "n8n-nodes-base.stickyNote",
"position": [
440,
0
],
"parameters": {
"width": 238.46025985846739558837725780904293060302734375,
"height": 348.58737253491608498734422028064727783203125,
"content": "### Gmail Trigger\nReceive data from Gmail about new incoming message. \n\n\u26a0\ufe0f Set polling interval according to your needs."
},
"typeVersion": 1
},
{
"id": "22923079-80ce-4495-b0f0-da7122195c56",
"name": "Sticky Note4",
"type": "n8n-nodes-base.stickyNote",
"position": [
1160,
380
],
"parameters": {
"width": 241.53974014153226335110957734286785125732421875,
"height": 319.3323098457962032625800929963588714599609375,
"content": "###\n\n\n\n\n\n\n\n\n\n\n### JSON schema\nEdit JSON schema and label names according to your needs.\n\n\u26a0\ufe0f **Label names in system prompt and JSON schema should be the same.**"
},
"typeVersion": 1
},
{
"id": "40735a58-daaa-43ac-9658-706c3cf0cbba",
"name": "Sticky Note5",
"type": "n8n-nodes-base.stickyNote",
"position": [
1900,
20
],
"parameters": {
"width": 226.14233872620644660855759866535663604736328125,
"height": 347.04763239338308267178945243358612060546875,
"content": "### Merge labels\nCombine labels retrieved from Gmail account and assigned by AI together."
},
"typeVersion": 1
},
{
"id": "87e0f9e2-a2ff-46cf-896a-138b1bde2d0e",
"name": "Sticky Note6",
"type": "n8n-nodes-base.stickyNote",
"position": [
2160,
20
],
"parameters": {
"width": 452.48413953150185307094943709671497344970703125,
"height": 347.04763239338308267178945243358612060546875,
"content": "### Aggregarte labels and add to message\nCreate array of label IDs and add to the desired email message in Gmail."
},
"typeVersion": 1
},
{
"id": "1d533664-e5e8-4dc8-afac-bfc5996e4bf9",
"name": "Sticky Note7",
"type": "n8n-nodes-base.stickyNote",
"position": [
700,
0
],
"parameters": {
"width": 238.46025985846739558837725780904293060302734375,
"height": 348.58737253491608498734422028064727783203125,
"content": "### Get message content\nBased on Gmail message ID retrieve body content of the email and pass it to AI chain."
},
"typeVersion": 1
},
{
"id": "e613ca64-50ae-4d7c-b0fc-15812dadcd68",
"name": "Sticky Note8",
"type": "n8n-nodes-base.stickyNote",
"position": [
960,
0
],
"parameters": {
"width": 378.57661273793564760126173496246337890625,
"height": 348.58737253491608498734422028064727783203125,
"content": "### Assign labels\nLet the AI decide which labels suit the best content of the message.\n\n\u26a0\ufe0f **Remember to edit system prompt** - modify label names and instructions according to your needs."
},
"typeVersion": 1
},
{
"id": "a2005e70-6774-45ce-b9c6-742786f49964",
"name": "Gmail trigger",
"type": "n8n-nodes-base.gmailTrigger",
"position": [
500,
180
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"parameters": {
"simple": false,
"filters": [],
"options": [],
"pollTimes": {
"item": [
{
"mode": "everyMinute"
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},
"credentials": {
"gmailOAuth2": {
"id": "SPECSn66s6QHmld9",
"name": "Gmail account"
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"name": "Get message content",
"type": "n8n-nodes-base.gmail",
"position": [
760,
180
],
"webhookId": "b773894c-18c6-454d-9271-6de10be1b7c4",
"parameters": {
"messageId": "={{ $json.id }}",
"operation": "get"
},
"credentials": {
"gmailOAuth2": {
"id": "SPECSn66s6QHmld9",
"name": "Gmail account"
}
},
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{
"id": "ad577660-d9f4-4031-ad16-7021a02bb18e",
"name": "Assign labels for message",
"type": "@n8n\/n8n-nodes-langchain.chainLlm",
"position": [
1020,
180
],
"parameters": {
"text": "={{ $('Gmail trigger').item.json.text }}",
"promptType": "define",
"hasOutputParser": true
},
"typeVersion": 1.5
},
{
"id": "1e11d30f-4c73-4fd0-a365-aeb43bee4252",
"name": "OpenAI Chat",
"type": "@n8n\/n8n-nodes-langchain.lmChatOpenAi",
"position": [
1000,
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"parameters": {
"model": {
"__rl": true,
"mode": "list",
"value": "gpt-4o-mini"
},
"options": []
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"credentials": {
"openAiApi": {
"id": "PrK67ozsBFqSIYG9",
"name": "OpenAi account"
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"name": "JSON Parser",
"type": "@n8n\/n8n-nodes-langchain.outputParserStructured",
"position": [
1240,
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"parameters": {
"schemaType": "manual",
"inputSchema": "{\n \"type\": \"object\",\n \"properties\": {\n \"labels\": {\n \"type\": \"array\",\n \"items\": {\n \"type\": \"string\",\n \"enum\": [\"Inquiry\", \"Partnership\", \"Notification\"]\n }\n }\n },\n \"required\": [\"labels\"]\n}"
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"name": "Set label values",
"type": "n8n-nodes-base.set",
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"parameters": {
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"assignments": {
"assignments": [
{
"id": "72d11a72-6693-447c-b7ca-4ba1a3579075",
"name": "labels",
"type": "array",
"value": "={{ $json.output.labels }}"
}
]
}
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{
"id": "e368e343-728e-4e2f-a37f-5e203000d090",
"name": "Get all labels",
"type": "n8n-nodes-base.gmail",
"position": [
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"webhookId": "dec6f574-f47c-4b5d-86b9-2b0f6c957145",
"parameters": {
"resource": "label",
"returnAll": true
},
"credentials": {
"gmailOAuth2": {
"id": "SPECSn66s6QHmld9",
"name": "Gmail account"
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{
"id": "48ce8351-5d04-4697-b68d-bb84286e0b2b",
"name": "Split out assigned labels",
"type": "n8n-nodes-base.splitOut",
"position": [
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"parameters": {
"options": [],
"fieldToSplitOut": "labels"
},
"typeVersion": 1
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{
"id": "cc1aa3ac-7427-4761-aacd-caf16c64d7fb",
"name": "Merge corresponding labels",
"type": "n8n-nodes-base.merge",
"position": [
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"parameters": {
"mode": "combine",
"options": [],
"advanced": true,
"mergeByFields": {
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{
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"field2": "labels"
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]
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{
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"name": "Aggregate label IDs",
"type": "n8n-nodes-base.aggregate",
"position": [
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{
"fieldToAggregate": "id"
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}
},
"typeVersion": 1
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{
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"name": "Add labels to message",
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"parameters": {
"labelIds": "={{ $json.id }}",
"messageId": "={{ $('Gmail trigger').item.json[\"id\"] }}",
"operation": "addLabels"
},
"credentials": {
"gmailOAuth2": {
"id": "SPECSn66s6QHmld9",
"name": "Gmail account"
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"text": "Hey!\n\nWe'd love to cooperate with you - could you please send us your offer?\n\nBest,\nOskar\n",
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}
}
}
