When you need Error Trigger and HTTP Request talking to each other, here are the 143 n8n workflows in the catalog that already do it. Each is integration-tagged and privacy-stripped — copy the JSON and import.
Workflows that pair Error Trigger with HTTP Request
This workflow automates Invoice & Payment Tracking (with Approvals) across Notion and Slack. Ingest — You drop invoices/receipts (PDF/IMG/JSON) into the flow. Extract — OCR + parsing pulls out key fie
Lead Pipeline v3.0. Uses httpRequest, agent, lmChatAnthropic, toolThink. Webhook trigger; 77 nodes.
This n8n template automatically classifies incoming emails (Sales, Support, Internal, Finance, Promotions) and routes them to a dedicated OpenAI LLM Agent for processing. Depending on the category, th
Workflow A — WhatsApp Lead Intake & Qualification. Uses postgres, httpRequest, errorTrigger. Scheduled trigger; 67 nodes.
The Multi-Model Agency Content Engine is a high-performance editorial system designed for agencies. It solves the "blank page" problem by alternating between real-world social proof and strategic expe
This template is built for content creators, founders, solopreneurs, content marketers, and agencies who want to publish consistent, research-backed content across 4 social platforms without writing,
Auto repost job with RAG is a workflow designed to automatically extract, process, and publish job listings from monitored sources using Google Drive, OpenAI, Supabase, and WordPress. This integration
Lection 9 main. Uses formTrigger, chatTrigger, agent, lmChatOpenAi. Event-driven trigger; 55 nodes.
Automatically extract job listings from any website URL, format them with AI, and publish directly to WordPress. Just send a URL via Telegram, and watch as the workflow scrapes the job details, enhanc
Reddit Monitor Master v3. Uses airtable, supabase, slack, httpRequest. Event-driven trigger; 52 nodes.
This workflow automates invoicing and payment follow-ups using Google Sheets, PDFShift, Groq (LLM), Gmail, and Telegram, sending initial invoices with PDF attachments, scheduling overdue reminders at
This workflow is designed for e-commerce, marketing teams, or creators who want to automate the production of high-quality, AI-generated product visuals and ad creatives.
YOUTUBE GUIDE 📣 This template generates up to 2,000 AI-based stock images per day for under $4. It includes prompt generation, image creation, metadata enrichment, upload to Google Drive, and error lo
Workflow B — AI Listing Engine. Uses httpRequest, postgres, errorTrigger. Webhook trigger; 47 nodes.
This workflow implements an AI-powered WhatsApp booking assistant for a hair salon. The system allows customers to book, reschedule, or cancel appointments automatically via text or voice messages on
This workflow helps you repurpose your YouTube videos across multiple social media platforms with zero manual effort. It’s designed for creators, businesses, and marketers who want to maximize reach w
Whatsapp Multi Agent System optimized copy 2.0. Uses airtable, httpRequest, errorTrigger. Webhook trigger; 44 nodes.
The Shopify AI Product Description Factory is a production-grade n8n workflow that converts product images and metadata into refined, SEO-aware descriptions—fully automated and region-agnostic. It ble
Social Content Intelligence — Weekly Report. Uses httpRequest, notion, errorTrigger. Scheduled trigger; 42 nodes.
Keep your IT operations moving, every action email becomes a tracked task, and every security alert lands where it belongs, automatically.
Automates code review by listening for a comment trigger on GitLab merge requests, summarising the diff, and using an LLM to post constructive, line‑specific feedback. If a JIRA ticket ID is found in
WhatsApp Multi-Agent v2 (Cloud API). Uses whatsAppTrigger, httpRequest, airtable, errorTrigger. Event-driven trigger; 39 nodes.
Security teams, DevOps engineers, vulnerability analysts, and automation builders who want to eliminate repetitive Nessus scan parsing, AI-based risk triage, and manual reporting. Designed for orgs fo
Lead Generating Web Scraper & CRM Automation. Uses httpRequest, airtable, googleSheets, gmail. Scheduled trigger; 38 nodes.
See more Error Trigger workflows · HTTP Request workflows
FAQ
How do I trigger a HTTP Request action from Error Trigger?
Most workflows in this list use either a Error Trigger webhook trigger (real-time) or a polling trigger (every N minutes). From there, downstream HTTP Request nodes handle the action. Open any workflow's detail page to see the exact node graph.
Do I need both a Error Trigger and a HTTP Request account?
Yes — n8n connects to each integration via your own credentials. AutomationFlows strips credential IDs before publishing, so you'll add your own.
Are these Error Trigger → HTTP Request workflows free?
Yes — every workflow on AutomationFlows is free to browse and copy. Pro adds a multi-signal QualityScore on every workflow plus bulk JSON download.