AutomationFlowsRecipes › HTTP Request → Slack

HTTP Request → Slack

When you need HTTP Request and Slack talking to each other, here are the 689 n8n workflows in the catalog that already do it. Each is integration-tagged and privacy-stripped — copy the JSON and import.

Workflows that pair HTTP Request with Slack

AI & RAG

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

HTTP Request, Chain Llm, Anthropic Chat +5
Data & Sheets

This workflow acts as a junior finance research analyst for a UK boutique M&A or corporate finance team. It listens for Slack messages, classifies the request, gathers company or market data, and prod

HTTP Request, Google Drive, Google Docs +5
AI & RAG

Content - Newsletter Agent. Uses formTrigger, chainLlm, outputParserStructured, httpRequest. Event-driven trigger; 87 nodes.

Form Trigger, Chain Llm, Output Parser Structured +7
AI & RAG

This n8n workflow orchestrates a powerful suite of AI Agents and automations to manage and optimize various aspects of an e-commerce operation, particularly for platforms like Shopify. It leverages La

Google Sheets, HTTP Request, Slack +10
Data & Sheets

This n8n workflow automates the transformation of spreadsheet data into professional charts and graphs using AI-driven analysis. Triggered via Slack, it processes uploaded files (Excel, CSV, Google Sh

Agent, Postgres, HTTP Request +8
Email & Gmail

This template is ideal for HR teams, startup founders, operations leads, remote-first companies, and freelancers managing onboarding manually or across multiple tools.

Google Sheets Trigger, Jira, HubSpot Trigger +7
AI & RAG

This advanced n8n workflow automates the full lead enrichment, qualification, and personalized outreach process tailored specifically for the B2B real estate sector. Integrating top platforms like Api

N8N Nodes Fillout, OpenAI Chat, Pinecone Vector Store +11
AI & RAG

WooriFisa 최종. Uses memoryMongoDbChat, agent, httpRequest, documentDefaultDataLoader. Scheduled trigger; 68 nodes.

Memory Mongo Db Chat, Agent, HTTP Request +14
AI & RAG

Who is this for? Agencies, consultants, and service providers who conduct discovery calls and need to quickly turn conversations into professional proposals.

Tool Think, Tool Calculator, Agent Tool +18
Slack & Telegram

Webhook Slack. Uses theHiveProjectTrigger, stickyNote, httpRequest, theHiveProject. Event-driven trigger; 63 nodes.

The Hive Project Trigger, HTTP Request, The Hive Project +1
Social Media

Nova AI Content Marketing Agent - LinkedIn & Facebook Automation This n8n template demonstrates how to create a complete AI-powered social media content creation and scheduling system that generates p

Agent, Output Parser Structured, OpenRouter Chat +8
Slack & Telegram

Key Features: Direct Case Management: Modify case details such as assignee, severity, status, and more through intuitive form inputs embedded within Slack messages. Seamless Integration: Assumes match

The Hive Project Trigger, HTTP Request, The Hive Project +1
E-commerce

This workflow automates inventory management and predictive reordering for Shopify stores. It integrates Shopify, Google Sheets, and Slack to monitor inventory levels, calculate dynamic reorder points

Shopify, Google Sheets, Gmail +2
AI & RAG

Created by: Peyton Leveillee Last updated: October 2025

OpenAI Chat, Google Sheets, HTTP Request +5
Content & Video

This workflow automates the end-to-end process of creating, optimizing, and publishing content on WordPress.

Form Trigger, WordPress, HTTP Request +6
AI & RAG

Fully automates your service order pipeline from incoming booking to supplier confirmation — with built-in SLA enforcement and automatic escalation if a supplier goes silent. 📥 Receives orders via web

HTTP Request, Google Sheets, Agent +4
Slack & Telegram

HR teams, IT Operations, and System Administrators managing employee onboarding at scale. It’s perfect if you use Odoo 18 to trigger account requests and need Redmine + GitLab accounts created instant

HTTP Request, Slack
Slack & Telegram

Test Webhooks in n8n Without Changing WEBHOOK_URL (PostBin & BambooHR Example). Uses manualTrigger, stickyNote, httpRequest, postBin. Event-driven trigger; 58 nodes.

HTTP Request, Post Bin, Debug Helper +6
AI & RAG

Many new n8n users struggle with testing webhooks when running n8n on localhost, as external services cannot reach . This workflow introduces a technique using PostBin, which provides a temporary, pub

HTTP Request, Post Bin, Debug Helper +6
Social Media

This workflow automates the post-publish process for YouTube videos, combining advanced SEO optimization, cross-platform promotion, and analytics reporting. It is designed for creators, marketers, and

YouTube, HTTP Request, LinkedIn +6
Slack & Telegram

Get notified when the International Space Station passes over your location - but only when you can actually see it! This workflow combines real-time ISS tracking with weather condition checks to send

HTTP Request, OpenAI Chat, Chain Llm +5
AI & RAG

This workflow automatically processes new free-trial / lead sign-ups in real time: Catches a webhook from any source (Webflow form, Intercom, custom agent, etc.) Filters out personal / disposable / .e

Output Parser Structured, Agent, HTTP Request +7
Slack & Telegram

This workflow is a complete, production-ready solution for recovering abandoned carts in Shopify stores using a multi-channel, multi-touch approach. It automates personalized follow-ups via Email, SMS

HTTP Request, Shopify, SendGrid +5
Slack & Telegram

This workflow is designed for engineering teams, project managers, and IT operations who need consistent visibility into team availability across multiple projects. It’s perfect for organizations that

HTTP Request, Execute Workflow Trigger, Slack

See more HTTP Request workflows · Slack workflows

FAQ

How do I trigger a Slack action from HTTP Request?

Most workflows in this list use either a HTTP Request webhook trigger (real-time) or a polling trigger (every N minutes). From there, downstream Slack nodes handle the action. Open any workflow's detail page to see the exact node graph.

Do I need both a HTTP Request and a Slack 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 HTTP Request → Slack 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.