Tianyi This workflow corresponds to n8n.io template #3862 — we link there as the canonical source.
This workflow follows the Agent → Gmail recipe pattern — see all workflows that pair these two integrations.
The workflow JSON
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{
"id": "P720ebAZOgIrZJgN",
"meta": {
"templateCredsSetupCompleted": true
},
"name": "The Ultimate AI Newsletter Automation [Public]",
"tags": [
{
"id": "Hf04AVlu1zr8nTpB",
"name": "GPT",
"createdAt": "2025-04-24T18:16:56.636Z",
"updatedAt": "2025-04-24T18:16:56.636Z"
},
{
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}
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{
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{
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{
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{
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{
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],
"active": false,
"settings": {
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"callerPolicy": "workflowsFromSameOwner",
"errorWorkflow": "DmAbBBIenIBq7D7F",
"executionOrder": "v1"
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{
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"SendNewsletter": {
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[]
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},
"Schedule Trigger": {
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]
]
},
"Tavily WebSearch": {
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"OpenAI Chat Model": {
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},
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},
"GetNewsletterTopic": {
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}
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},
"GPT Image Generation": {
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[
{
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}
]
]
},
"Convert to Binary File": {
"main": [
[
{
"node": "GetClientList",
"type": "main",
"index": 0
},
{
"node": "Google Cloud Storage 2",
"type": "main",
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}
]
]
},
"Google Cloud Storage 2": {
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{
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},
"Structured Output Parser1": {
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{
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"type": "ai_outputParser",
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]
]
}
}
}
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About this workflow
This n8n workflow automates the process of creating and sending high-quality newsletters with images generated by a GPT image generator. It is triggered on a schedule. 1 n8n workflow (json) 1 Setup tutorial doc 1 video guidance on how to connect n8n with all Google products 1…
Source: https://n8n.io/workflows/3862/ — original creator credit. Request a take-down →
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