Image Generation API

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  "name": "Image Generation API",
  "tags": [],
  "nodes": [
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      "name": "Webhook",
      "type": "n8n-nodes-base.webhook",
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      "parameters": {
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        "respondWith": "binary"
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      "name": "Sticky Note",
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        "content": "## Webhook Trigger 
**This Node starts listening to requests to the Webhook URL**

"
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      "parameters": {
        "width": 469.32758643852594,
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        "content": "## Creating your Prompt-URL 
**To use this Workflow you need to append your prompt to your Webhook URL in the following way**

1. Take your Webhook URL
2. Ideate a Prompt and Replace every Space (\" \") by %20 (Url Encoding)
3. Append \"?input=\" and right after that your encoded prompt to your url
4. Copy paste this into a webbrowser as soon as you run the Webhook"
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        "height": 109.59833265087394,
        "content": "## Starting the Workflow
**To start the workflow paste the encoded URL into your webbrowser**

"
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      "typeVersion": 1
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    {
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      "name": "OpenAI",
      "type": "@n8n/n8n-nodes-langchain.openAi",
      "position": [
        1120,
        -20
      ],
      "parameters": {
        "prompt": "={{ $json.query.input }}",
        "options": {},
        "resource": "image"
      },
      "typeVersion": 1.1
    },
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      "name": "Sticky Note3",
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      "position": [
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      "parameters": {
        "width": 329.4629595446998,
        "height": 278.4439182704484,
        "content": "## Response
**Watch the image being rendered in your webbrowser**

"
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      "typeVersion": 1
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  "connections": {
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    "Webhook": {
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            "node": "OpenAI",
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