Rahul Joshi This workflow corresponds to n8n.io template #7949 — we link there as the canonical source.
This workflow follows the Agent → HTTP Request recipe pattern — see all workflows that pair these two integrations.
The workflow JSON
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{
"id": "QHlBdxNaOW5x9gm3",
"name": "Ads Image generator",
"tags": [],
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{
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"parameters": {},
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},
{
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"name": "OpenAI - Generate Image",
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{
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{
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"parameters": {},
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{
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"name": "Azure OpenAI Chat Model3",
"type": "@n8n/n8n-nodes-langchain.lmChatAzureOpenAi",
"position": [
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"parameters": {},
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},
{
"id": "f8f1c038-d41d-4a62-a620-6a054631ba07",
"name": "Prompt generator for image",
"type": "@n8n/n8n-nodes-langchain.agent",
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"parameters": {},
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{
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"name": "When clicking \u2018Execute workflow\u2019",
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{
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{
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{
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{
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{
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"parameters": {
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],
"active": false,
"settings": {
"executionOrder": "v1"
},
"versionId": "b445b924-d61d-4cbb-abff-f07a5ab4c10f",
"connections": {
"Set Variables": {
"main": [
[
{
"node": "OpenAI - Generate Image",
"type": "main",
"index": 0
}
]
]
},
"Separate Image Outputs": {
"main": [
[
{
"node": "Convert to File",
"type": "main",
"index": 0
}
]
]
},
"OpenAI - Generate Image": {
"main": [
[
{
"node": "Separate Image Outputs",
"type": "main",
"index": 0
}
]
]
},
"Azure OpenAI Chat Model3": {
"ai_languageModel": [
[
{
"node": "Prompt generator for image",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"Prompt generator for image": {
"main": [
[
{
"node": "Set Variables",
"type": "main",
"index": 0
}
]
]
},
"When clicking \u2018Execute workflow\u2019": {
"main": [
[
{
"node": "Prompt generator for image",
"type": "main",
"index": 0
}
]
]
}
}
}
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About this workflow
Description:
Source: https://n8n.io/workflows/7949/ — original creator credit. Request a take-down →
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