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Learn n8n in this full course for beginners from @GavinLon. n8n is an open-source workflow automation platform that lets you connect different apps, APIs, and services to easily automate tasks without needing to implement extensive code. You'll learn the practical steps of setting up n8n and then dive into four comprehensive workflow examples, including an AI-powered chatbot and an emergency WhatsApp notification system.
Support Files on GitHub:
OAuth2 Explainer Video:
Self-host your n8n workflows with Hostinger: and use code GETSTARTED to claim your discount.
🏗️ Hostinger provided a grant to make this course possible.
⭐️ Contents ⭐️
- 0:00:00 Introduction
- 0:10:35 Discussing Internet Standards, REST and OAuth2
- 0:14:49 Getting Started - Setup n8n on Hostinger (self-hosted)
- 0:18:36 Create First Workflow Example (AI - Chatbot)
- 0:21:23 Add an AIAgent Node to Workflow
- 0:25:00 Add OpenAI Chat Model sub node to AiAgent Node
- 0:26:49 Add Credentials to OpenAI Chat Model sub node
- 0:33:40 Add a System Prompt to AIAgent Node
- 0:41:00 Add Memory Sub Node to AiAgent (to Add Context)
- 0:43:35 Test ChatBot WorkFlow
- 0:45:27 Logging on to Hostinger and n8n
- 0:46:42 Create Workflow Example 2 (WhatsApp Panic App Registration)
- 0:47:10 Create Google Spreadsheet
- 0:49:47 Add and Setup OnSubmission Form Trigger Node
- 0:58:03 Add and Setup Google Sheets Node
- 0:58:49 Setup Credentials for Google Sheets Node (using OAuth2)
- 1:15:22 Create Workflow Example 3 (WhatsApp
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2025/11/12
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