How to connect Slack to Zapier (triggers, actions, and tips)
Connect Slack to Zapier: triggers (New Message, Reaction), actions (Send Message, DM), and the Thread TS filter that prevents most Slack Zap failures.
Topic
No-Code
A collection of 40 issues
Best free n8n workflow templates to copy in 2026
9,800+ free n8n workflow templates exist across the official library, GitHub repos, and community directories. Here are the best sources and what to do after importing.
n8n MCP servers in 2026: the field is a two-horse race
Two n8n MCP servers now dominate the field: one for building workflows, one for debugging. Here is how they compare.
How to Connect Zapier to Notion (2026 Setup Guide)
Wire a Zap into a Notion database the right way: page-by-page access, the Create Data Source Item action, and the API change that silently breaks old Zaps.
How to connect Salesforce to Zapier: full setup guide
Salesforce is a premium Zapier app. Paid plan and My Domain required. Spring '26 orgs also need an External Client App. Full setup guide with triggers, actions, and the five-token auth limit.
How to call OpenAI with streaming responses from n8n
Native AI Agent + OpenAI Chat Model + Chat Trigger streaming setup for n8n, why the standard HTTP Request node silently buffers SSE, and the August 2026 Assistants API deadline.
How to fix Make's "request has exceeded the allotted timeout" error
Make's connector layer caps outbound calls at ~40 seconds. Same error fires from HTTP, WordPress, Notion, Google Sheets, and FTP modules - the fix lives inside the scenario, not the upstream API.
How to fix Make Maximum execution timeout 40 minutes with error handlers
Make raises ExecutionInterruptedError at the scenario level, so per-module error handlers miss it. The fix is structural - enable Incomplete Executions, set Break with auto-retry, and split high-volume work across chained scenarios.
How to fix the n8n LinkedIn "Requested version 20250401 is not active" error
The n8n LinkedIn node started failing with HTTP 426 NONEXISTENT_VERSION because the hard-coded LinkedIn-Version header (202504) was deprecated. Upgrade to n8n 2.18.0+ for the fixed value (202604), or replace the node with an HTTP Request node carrying an active version header.
How to sync HubSpot deals to a Notion database with Make.com
HubSpot's Watch Deals module emits owner IDs, not names, so Notion's Owner column ends up blank. The fix is a Data Store cache between Notion's List Users and the page write.