n8n Switch Node Documentation: Routing Items Correctly
This tutorial follows n8n switch node documentation to configure Mode, routing rules and Fallback Output so unmatched items are routed visibly, not silently dropped.
Articles tagged
Tutorial
n8n Merge Node: Combine Two Branches Without Duplicates
A tutorial on using the n8n Merge node to combine two branches without duplicate or missing items, covering matching fields and field clashes.
n8n Code Node JavaScript: Debugging Tutorial
A tutorial on n8n code node JavaScript: execution modes, item data access, async code, console.log debugging, and production item-linking pitfalls.
n8n AI Agent Tutorial: Build Your First Agent
A hands-on n8n AI agent tutorial: connect a chat model, add tools and memory, then troubleshoot looping and tool-selection problems.
The n8n Wait Node: Handling Retries and Rate-Limited APIs
A practical walkthrough of the n8n Wait node for pausing a workflow against a rate-limited API and resuming with the same in-flight data, plus retry and backoff patterns.
n8n Loop Over Items Pagination: Debugging Paginated API Pulls
A practical tutorial on n8n loop over items pagination: check built-in pagination, build a manual Loop Over Items pattern, and debug missed pages or infinite loops.
n8n MCP Integration: A Hands-On Tutorial
A step-by-step n8n MCP integration tutorial covering the MCP Server Trigger node, prerequisites, troubleshooting, and what changes when a whole team relies on it.
How to use n8n: build, test and publish your first Webhook workflow
Learn how to use n8n by building a greeting endpoint with Webhook, Edit Fields and Respond to Webhook, then test, publish, troubleshoot and share it with a team.
n8n Schedule Trigger Wrong Time? Fix Time Zone and DST
n8n Schedule Trigger wrong time? See which time zone n8n uses, set GENERIC_TIMEZONE or the Cloud setting, and plan for daylight saving time.
API rate limit exceeded in n8n: fix 429s without duplicate writes
Fix API rate limit exceeded errors in n8n: read the 429, batch requests, retry after the limit window and use idempotency keys to avoid duplicate writes.
Publish an n8n Webhook Trigger: From Test URL to Fixing 404s
How to move an n8n webhook trigger from the test URL to a live production URL, with ordered steps and a troubleshooting path for 404 errors.
n8n MCP client setup: connect Claude or ChatGPT safely
A step-by-step tutorial for an n8n mcp client connection from Claude or ChatGPT, covering the Server URL, OAuth versus API key, per-workflow exposure and troubleshooting.