n8n-workflows/workflows/FyoPGDh8r3pxcGxo_New_OpenAI_Image_Generation.json

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  "name": "New OpenAI Image Generation",
  "tags": [
    {
      "id": "SGTGlhD84tHTcai7",
      "name": "image gen",
      "createdAt": "2025-04-07T09:41:10.936Z",
      "updatedAt": "2025-04-07T09:41:10.936Z"
    }
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      "name": "Convert to File",
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      "position": [
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      "parameters": {
        "options": {},
        "operation": "toBinary",
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      "typeVersion": 1.1
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    {
      "id": "9c60f827-bf37-486b-9026-0cbe97fd83b6",
      "name": "OpenAI - Generate Image",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
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      ],
      "parameters": {
        "url": "https://api.openai.com/v1/images/generations",
        "method": "POST",
        "options": {},
        "jsonBody": "={\n  \"model\": \"{{ $json.openai_image_model }}\",\n  \"prompt\": \"{{ $json.image_prompt }}\",\n  \"n\": {{ $json.number_of_images }},\n  \"size\": \"{{ $json.size_of_image }}\",\n  \"quality\": \"{{ $json.quality_of_image }}\"\n}",
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        "nodeCredentialType": "openAiApi"
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      "credentials": {
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          "id": "KzjXYSuzUOCnnvzB",
          "name": "OpenAi account"
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              "name": "image_prompt",
              "type": "string",
              "value": "a 4-frame cartoon strip telling a joke about AI"
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    {
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      "name": "Separate Image Outputs",
      "type": "n8n-nodes-base.splitOut",
      "position": [
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      "parameters": {
        "width": 1140,
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        "content": "## [CLICK HERE to Watch Video](https://youtu.be/YmDezgolqzU?si=BgMjRm55-T_CYAs7)\n\nOpenAI just dropped API access for their new image generation — and it changes everything. In this quick walkthrough, I show you exactly how to integrate it with n8n using an HTTP request node. Learn how to send prompts, convert base64 to binary, and automate image handling. This is a big one. Don’t miss it.\n\n🔗 Official API Overview: https://openai.com/index/image-generation-api/\n🔗 API Reference – Create Image: https://platform.openai.com/docs/api-reference/images/create\n\n### *New:  Make.com scenario here: https://drive.google.com/file/d/1Uz-mA0LnUZ_tnUWBR2AAlVxs3LBlGKfk/view?usp=sharing\n"
      },
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  "connections": {
    "Set Variables": {
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            "node": "OpenAI - Generate Image",
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