n8n HTTP Request Node & Tool (Connect to APIs)

Video Description

🧠 Don’t miss out! Get FREE access to my Skool community — packed with resources, tools, and support to help you with Data, Machine Learning, and AI Automations! 📈 https://www.skool.com/data-and-ai-automations-4579 Hire me for N8N Automations: https://ryanandmattdatascience.com/hire-n8n-automation-engineer/ *Get 10% off your Hostinger n8n Self Hosted plan here: https://hostinger.com/datascience *Get n8n Cloud Here: https://n8n.partnerlinks.io/zbf786z9qbko 🚀 Hire me for Data Work: https://ryanandmattdatascience.com/data-freelancing/ 👨‍💻 Mentorships: https://ryanandmattdatascience.com/mentorship/ 📧 Email: [email protected] 🌐 Website & Blog: https://ryanandmattdatascience.com/ 🍿 WATCH NEXT N8N Playlist: https://www.youtube.com/playlist?list=PLcQVY5V2UY4K0mpuJ-oYO_LI25w5VDUD5 In this comprehensive tutorial, I break down everything you need to know about the HTTP Request node in n8n - arguably the most important node for building powerful AI orchestration workflows. Whether you're connecting to external APIs, scraping data, or building AI agents, understanding HTTP requests is essential for taking your automation to the next level. I walk through all four HTTP methods (GET, POST, PUT/PATCH, DELETE) with real-world examples using popular APIs like SerpAPI, Apify, and Airtable. You'll learn the difference between query parameters, headers, and request bodies, plus when to use fields vs JSON. I also cover critical topics like authentication, API keys, personal access tokens, and how to properly secure your credentials when sharing workflows. The video includes extensive examples: pulling Google search results with SerpAPI, scraping Instagram profiles with Apify, updating and deleting records in Airtable, and even integrating HTTP requests with AI agents. I also tackle common errors (400s and 500s), rate limiting, batching strategies, and using cURL as a shortcut to set up nodes faster. By the end, you'll confidently build API integrations without overcomplicating your workflows. Timestamps: 0:00 Introduction 2:45 When to Use HTTP Request Node 8:30 Understanding REST APIs & Methods 13:40 Finding API Documentation 18:20 HTTP Request Basics 27:00 GET Request Example (SerpAPI) 35:00 POST & GET Together (Apify Instagram Scraper) 46:00 Authentication & API Keys 52:00 PUT/PATCH & DELETE (Airtable) 58:00 HTTP Request with AI Agents 1:01:00 Common Error Codes & Troubleshooting 1:03:00 Rate Limits & Batching Options 1:05:30 Final Tips & Recap" TIMESTAMPS 00:00 Introduction to HTTP Request Node 01:42 When to Use HTTP Request vs Native Nodes 05:17 Finding API Documentation 07:32 Understanding REST API Methods (GET, POST, PUT, PATCH, DELETE) 10:17 Understanding API Endpoints and URLs 13:36 Using cURL to Import Requests 18:15 Query Parameters, Headers, and Body Sections 22:00 Example 1: GET Request with SER API 26:40 Using JSON vs Fields Below 29:20 Downloading Images and Websites with GET 31:36 Example 2: POST and GET with Apify Instagram Scraper 36:00 Setting Up Authentication and API Keys 40:00 Predefined vs Generic Credentials 44:30 Example 3: Air Table Authentication Setup 50:17 PUT/PATCH Example: Updating Records 52:40 DELETE Example: Removing Records 54:40 Adding HTTP Request as AI Agent Tool 58:00 Understanding Response Codes and Errors 01:02:00 Rate Limits and Batching Options 01:04:14 Final Tips and Best Practices OTHER SOCIALS: Ryan’s LinkedIn: https://www.linkedin.com/in/ryan-p-nolan/ Matt’s LinkedIn: https://www.linkedin.com/in/matt-payne-ceo/ Twitter/X: https://x.com/RyanMattDS *This is an affiliate program. We receive a small portion of the final sale at no extra cost to you.