Automatisation OpenAI avec n8n : génération d'images en temps réel

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        "content": "### 🖼️ Edit Images with the **OpenAI ImageGen v1** API\n\n1. **Verify Your Organization**  \n   Log in to the OpenAI Platform and confirm your org is verified:  \n   [OpenAI Settings → Organization](https://platform.openai.com/settings/organization/general)\n\n2. **Add Your API Key**  \n   In the n8n credentials, paste a valid **OpenAI secret key** into the `API_KEY` field.\n\n3. **Run “Open Chat”**  \n   Trigger the **`Open Chat`** node, supply your **text prompt** and **source image**, then execute.\n\n4. **Preview & Automate**  \n   The new image appears in the **`Convert to File`** node. From here you can:  \n   - Send it by email  \n   - Push to S3, Supabase, or any storage  \n   - Post straight to Slack, Discord, etc.\n\n> *Tip — chain additional n8n nodes to watermark, resize, or schedule social-media posts automatically.*\n"
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        "content": "[![AI-Image Cash Machine – banner](https://public-files.gumroad.com/r2rfepypwzxebylbzutm7lk577m7)](https://drauscher.gumroad.com/l/PremiumAISaaSTemplateBeginnerFriendlyCustomizable)\n\n\n\n### This is just the core of our bigger ⭐ AI Image Cash Machine Template ⭐\n\n## 🚀 Launch Your **AI-Image Cash Machine** This Weekend\n\n**Customizable · Beginner Friendly**\n\n💸 **Special Summer Deal — 10 % off with code `SUMMER25` (just €5+)**\n\n[Grab the template on Gumroad →](https://drauscher.gumroad.com/l/PremiumAISaaSTemplateBeginnerFriendlyCustomizable)\n\n---\n\n### Why You’ll Love It\n- **Plug-and-Play App** – Next.js front-end on Vercel, wired to Supabase, Stripe, n8n & OpenAI  \n- **No-Code Automation** – drag-drop n8n workflow delivers images instantly after payment  \n- **Built-In Payments** – Stripe keys + webhooks included, start charging the moment you deploy  \n- **Scalable Storage** – private Supabase bucket keeps every customer image secure  \n- **Own the Source** – MIT license lets you tweak, brand, even resell without lock-in  \n\n> **Try it live:** **Pixarify Online** – see the template in action!  \n\n---\n\n### What’s Inside\n- Production-ready **frontend UI** (Next.js + Tailwind)  \n- Pre-configured **n8n backend** triggered by Stripe webhook  \n- Step-by-step **PDF setup guide**  \n- Sample environment file (`.env.example`)  \n\n---\n\n### 3-Step Fast-Track Setup\n1. **Clone the repo** & run `vercel deploy` — live site in 5 min  \n2. **Paste your Stripe + OpenAI keys**  \n3. **Activate the n8n workflow** — start selling AI images immediately  \n\n"
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