Installing N8N and Connecting Domain

Setting Up N8N On Hostinger

Learning N8N Basic From Start To End

Workflow Automation Session

How to use the http node in N8N by understanding GET and POST Request

REST API

Understanding API Get & Post

Welcome to the hands-on automation course built for creators, developers, marketers, and tech teams who want to build powerful, event-driven systems — without writing code from scratch.This course is your roadmap to mastering a full-stack automation pipeline using N8N, <a target="_blank" href="http://lovable.dev">lovable.dev</a>, Postman, ChatGPT, and Mermaid.js. Each tool has its own specialty — and together, they form a seamless automation engine that can save time, boost productivity, and scale your processes.<hr><h3 id="60a1051c-2b0b-49df-815c-4734aeafbd00" data-toc-id="60a1051c-2b0b-49df-815c-4734aeafbd00">🔧 Here's What You'll Use (and Why):</h3><h4 id="daba9af0-cc7f-4f2e-af2a-037cd8829548" data-toc-id="daba9af0-cc7f-4f2e-af2a-037cd8829548">🔄 N8N — The Workflow Brain</h4>Build your automation logic using a drag-and-drop workflow builder. N8N lets you:<ul><li>Trigger workflows manually, on a schedule, or automatically (event-based)</li><li>Connect apps, services, and systems into a single flow</li><li>Control everything from email responders to API calls</li></ul>📌 This is where your automation logic is built and managed.<hr><h4 id="64038650-e2fe-46b2-84dc-3fe0103a5181" data-toc-id="64038650-e2fe-46b2-84dc-3fe0103a5181">📬 Postman — The Request Tester</h4>Test and verify your webhooks and HTTP triggers before plugging them into your workflow. With Postman, you’ll:<ul><li>Simulate form submissions and HTTP requests</li><li>Validate input/output formats</li><li>Troubleshoot and debug your N8N endpoints</li></ul>📌 Think of this as your QA lab for webhook communication.<hr><h4 id="9828f96b-69ec-4709-8952-629024571a94" data-toc-id="9828f96b-69ec-4709-8952-629024571a94">🤖 ChatGPT — The Process Architect</h4>Use ChatGPT to rapidly transform ideas into step-by-step automation logic. Whether you're brainstorming or stuck on syntax, it helps:<ul><li>Break down your goals into automation logic</li><li>Generate Mermaid.js code for visualization</li><li>Translate messy thoughts into clear processes</li></ul>📌 It’s your automation co-pilot — part strategist, part coder.<hr><h4 id="57f43e0b-38c7-49cc-8e2d-4a19d41621f4" data-toc-id="57f43e0b-38c7-49cc-8e2d-4a19d41621f4">🗺️ Mermaid.js — Your Visual Flowchart Engine</h4>Take the code from ChatGPT and visualize it with Mermaid. This tool allows you to:<ul><li>Render process diagrams that mirror your workflows</li><li>Spot inefficiencies or gaps before building</li><li>Share and communicate logic visually</li></ul>📌 Great for planning, presenting, and documenting your automation.<hr><h4 id="06f63dbd-d0ac-47c8-923a-5161c8b926f5" data-toc-id="06f63dbd-d0ac-47c8-923a-5161c8b926f5">🧱 <a target="_blank" href="http://lovable.dev">lovable.dev</a> — Your No-Code Trigger Builder</h4>Need a user-facing way to start your workflows? <a target="_blank" href="http://lovable.dev">lovable.dev</a> lets you:<ul><li>Build beautiful, no-code forms in minutes</li><li>Capture data and send it straight to your N8N webhook</li><li>Let real users kick off automations (like lead capture, surveys, internal tools)</li></ul>📌 It bridges the frontend world with your backend automations.<hr><h3 id="43f32600-63eb-4608-9ed6-f9203c536412" data-toc-id="43f32600-63eb-4608-9ed6-f9203c536412">🛠️ What You'll Learn:</h3><ul><li>How to build, schedule, and test automations in N8N</li><li>How to use Postman to ensure webhook endpoints work flawlessly</li><li>How to brainstorm and code Mermaid.js charts using ChatGPT</li><li>How to visualize and refine your logic with Mermaid</li><li>How to trigger workflows via live user forms using <a target="_blank" href="http://lovable.dev">lovable.dev</a></li></ul><hr><h3 id="8cdc00d3-9d88-4680-82c8-178afdac0f45" data-toc-id="8cdc00d3-9d88-4680-82c8-178afdac0f45">🧠 By the End of This Course You’ll Be Able To:</h3><ul><li>Launch automated systems triggered by users, time, or data</li><li>Visually design your processes before building them</li><li>Debug like a pro using Postman and real-time test data</li><li>Build forms that activate your workflows instantly — no dev needed</li><li>Think like a systems architect and execute like a no-code pro</li><li></li></ul>

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Unlock the full potential of automation with N8N, the powerful visual workflow engine designed to connect your digital tools without writing a single line of code. In this hands-on course, you’ll master the trio of automation


AI Workflow Automation Using N8N

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