How to build powerful APIs with n8n (Berlin 2024 live event)

In this video I dive into how to turn your n8n workflows into functional APIs. I present three different ways to share your APIs with others, each with its own level of complexity and set of features.

In this video I cover:
1. Quick overview of AI workflow that retrieves basic data about company.
2. Sharing n8n workflow using webhooks.
3. Modifying and customization endpoint URLs using Caddy reverse proxy config.
4. Implementing advanced API functionalities (rate limiting, authentication, versioning, plans).

Video recorded during n8n meetup in Berlin (August 21st, 2024). Thank you to Marcel Claus-Ahrens and Matthias Siwy for organizing this amazing event. Also, huge thanks to Max Tkacz for sharing the second camera footage of my speech!

My other tutorials:
1. How to automate Gmail with n8n AI:    • How to automate Gmail with n8n AI  
2. Web scraping data with n8n and Puppeteer:    • Web scraping data with n8n and Puppeteer  
3. Build undetectable Amazon scraper with n8n, Puppeteer and Scraping Browser:    • Build undetectable Amazon scraper wit...  
4. How to automate Notion databases using n8n:    • How to automate Notion databases usin...  
5. Getting started with native 🦜️🔗 LangChain nodes in n8n:    • Getting started with native 🦜️🔗 LangC...  

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Disclaimer: I cannot be held responsible for any consequences resulting from the use of the information provided in this tutorial. Make sure to obtain proper authorization before engaging in web scraping activities, or consider using proxies to protect your online presence and ensure ethical scraping practices.

Create your n8n cloud account here (affiliate): https://n8n.partnerlinks.io/workfloows

Screen recording software that I use (affiliate): https://www.screen.studio/@jmMwX

0:00 Introduction
1:34 Example overview
3:30 Method 1: Plain workflow
5:30 Method 2: Reverse proxy
7:06 Method 3: API Gateway