{
"workflow": {
"id": 1898,
"name": "Send a ChatGPT email reply and save responses to Google Sheets",
"views": 18721,
"recentViews": 0,
"totalViews": 18721,
"createdAt": "2023-03-10T15:30:33.270Z",
"description": "This workflow sends a OpenAI GPT reply when an email is received from specific email recipients. It then saves the initial email and the GPT response to an automatically generated Google spreadsheet. Subsequent GPT responses will be added to the same spreadsheet.\n\nAdditionally, when feedback is given for any of the GPT responses, it will be recorded to the spreasheet, which can then be used later to fine-tune the GPT model.\n\n## Prerequisites\n\n- [OpenAI credentials](https://docs.n8n.io/integrations/builtin/credentials/openai/)\n- [Google credentials](https://docs.n8n.io/integrations/builtin/credentials/google/)\n\n## How it works\n\nThis workflow is essentially a two-in-one workflow. It triggers off from two different nodes and have very different functionality from each trigger.\n\nThe flow triggered from `On email received` node is as follows:\n\n1. Triggers off on the `On email received` node.\n2. Extract the email body from the email.\n3. Generate a response from the email body using the `OpenAI` node.\n4. Reply to the email sender using the `Send reply to recipient` node. A feedback link is also included in the email body which will trigger the `On feedback given` node. This is used to fine-tune the GPT model.\n5. Save the email body and OpenAI response to a Google Sheet. If a sheet does not exist, it will be created.\n\nThe flow triggered from `On feedback given` node is as follows:\n\n1. Triggers off when a feedback link is clicked in the emailed GPT response.\n2. The feedback, either positive or negative, for that specific GPT response is then recorded to the Google Sheet.",
"workflow": {
"meta": {
"instanceId": "a2434c94d549548a685cca39cc4614698e94f527bcea84eefa363f1037ae14cd"
},
"nodes": [
{
"id": "88c0f64c-a7cd-4f35-96dd-9eee4b1d6a1a",
"name": "Generate reply",
"type": "n8n-nodes-base.openAi",
"position": [
-480,
2260
],
"parameters": {
"prompt": "=From: {{ $json.from.value }}\nTo: {{ $json.to.value }}\nSubject: {{ $json.subject }}\nBody: {{ $json.reply }}\n\n\nReply: ",
"options": {
"maxTokens": "={{ $('Configure').first().json.replyTokenSize }}"
}
},
"credentials": {
"openAiApi": {
"id": "credential-id",
"name": "openAiApi Credential"
}
},
"typeVersion": 1
},
{
"id": "7105b689-9f9c-4354-aad9-8f1abb6c0a06",
"name": "On email received",
"type": "n8n-nodes-base.gmailTrigger",
"position": [
-2460,
2680
],
"parameters": {
"simple": false,
"filters": {},
"options": {},
"pollTimes": {
"item": [
{
"mode": "everyMinute"
}
]
}
},
"credentials": {
"gmailOAuth2": {
"id": "credential-id",
"name": "gmailOAuth2 Credential"
}
},
"typeVersion": 1
},
{
"id": "ea18ed9a-0158-45e1-ac1b-1993ace4ff2c",
"name": "Only continue for specific emails",
"type": "n8n-nodes-base.if",
"position": [
-1360,
2460
],
"parameters": {
"conditions": {
"string": [
{
"value1": "={{ $('Configure').first().json.recipients.split(',') }}",
"value2": "*",
"operation": "contains"
},
{
"value1": "={{ $('Configure').first().json.recipients.split(',') }}",
"value2": "={{ $json.from.value[0].address }}",
"operation": "contains"
}
]
},
"combineOperation": "any"
},
"typeVersion": 1
},
{
"id": "d1425dff-0fc1-4a4b-9202-418ce30d7cd9",
"name": "Configure",
"type": "n8n-nodes-base.set",
"position": [
-1940,
2800
],
"parameters": {
"values": {
"number": [
{
"name": "maxTokenSize",
"value": 4000
},
{
"name": "replyTokenSize",
"value": 300
}
],
"string": [
{
"name": "spreadsheetId"
},
{
"name": "worksheetId"
},
{
"name": "spreadsheetName",
"value": "ChatGPT responses"
},
{
"name": "worksheetName",
"value": "Database"
},
{
"name": "recipients",
"value": "[UPDATE ME]"
}
]
},
"options": {}
},
"typeVersion": 1
},
{
"id": "594f77e6-9e7e-4e93-b6e0-95fad57e42f0",
"name": "Note5",
"type": "n8n-nodes-base.stickyNote",
"position": [
-2060,
2480
],
"parameters": {
"width": 330.0279884670691,
"height": 929.4540475960038,
"content": "### Configuration\nIf you decide to use your own spreadsheet, it is up to you to ensure all columns are present before running this workflow. A good way to do this is to run this workflow once with **empty** `spreadsheetid` and `worksheetId` variables (see the `Configure` node). Then map the output from `Store spreadsheet ID` to this node.\n\nIt is recommended that you specify the `spreadsheetId` and `worksheetId`, since relying solely on a workflow's static data is considered bad practice.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n__`spreadsheetId`__: The ID of the spreadsheet where Pipedrive deals will be stored.\n__`worksheetId`__: The ID of the worksheet where Pipedrive deals will be stored.\n__`spreadsheetName`(required)__: The human readable name of the spreadsheet where Pipedrive deals will be stored.\n__`worksheetName`(required)__: The human readable name of the worksheet in the spreadsheet where Pipedrive deals will be stored.\n__`recipients`(required)__: Comma-separated list of email recipients to send ChatGPT emails to. Use `*` to send ChatGPT response to every email address.\n__`maxTokenSize`(required)__: The maximum token size for the model you choose. See possible models from OpenAI [here](https://platform.openai.com/docs/models/gpt-3).\n__`replyTokenSize`(required)__: The reply's maximum token size. Default is 300. This determines how much text the AI will reply with."
},
"typeVersion": 1
},
{
"id": "2dc3e403-f2a0-43c2-a1e4-187d901d692f",
"name": "Send reply to recipient",
"type": "n8n-nodes-base.gmail",
"position": [
360,
1860
],
"parameters": {
"message": "={{ $json.html }}",
"options": {},
"emailType": "html",
"messageId": "={{ $node[\"On email received\"].json.id }}",
"operation": "reply"
},
"credentials": {
"gmailOAuth2": {
"id": "credential-id",
"name": "gmailOAuth2 Credential"
}
},
"typeVersion": 2
},
{
"id": "f845aa4d-5542-4126-a42d-4e5afa1893d1",
"name": "Generate UUID",
"type": "n8n-nodes-base.crypto",
"position": [
-1140,
2360
],
"parameters": {
"action": "generate",
"dataPropertyName": "uuid"
},
"typeVersion": 1
},
{
"id": "3c468585-4546-439b-9e8a-efb7231277d8",
"name": "Thanks for your response!",
"type": "n8n-nodes-base.html",
"position": [
-1140,
2980
],
"parameters": {
"html": "\n\n\n\n \n Thanks for your response!\n\n\n