(5/5)

AI Summarizer (LLM-ready)

Template: Resumidor com LLM (pronto para escalar) - Objetivo: Receber texto e gerar resumo com LLM ou fallback local. - Teste rápido: bash curl -X POST http://<SEUN8N>/webhook/template/ai-summarizer \ -H 'Content-Type: application/json' \ -d '{\"text\":\"Escreva um parágrafo longo aqui...\"}' - Produção: habilite o nó OpenAI e configure credenciais. - Fallback: 'Local Summarize' funciona sem credenciais.

Integrations Used (2)

Webhook

OpenAI

Workflow Structure (5 nodes)

100%

Webhook

Set

Prepare Text

Langchain.open Ai

OpenAI (opcional)

Function

Local Summarize

Respond To Webhook

Respond

Node Types:

trigger

transform

default

code

Requires credentials

Prerequisites

No credentials required!

This workflow can be imported and used immediately.

Complexity

Moderate

Some experience helpful. Multiple integrations or logic.

Setup time: ~15 min

Score: 29/100

Custom Code

When to Use This Workflow

Real-time Response

React instantly when events happen - new orders, form submissions, or API calls.

Zero delay between trigger and action for time-sensitive workflows.

Time Savings

Replace repetitive manual tasks with reliable automation.

Reclaim hours every week for higher-value work.

Error Reduction

Eliminate human error from routine processes with consistent automation.

Improve accuracy and reliability across your workflows.

workflow.json

{
  "name": "AI Summarizer (LLM-ready)",
  "nodes": [
    {
      "id": "ai-0001",
      "name": "Webhook",
      "type": "n8n-nodes-base.webhook",
      "position": [
        200,
        300
      ],
      "webhookId": "d3e4f5a6-b7c8-9d0e-1f2a-bc3456789004",
      "parameters": {
        "path": "template/ai-summarizer",
        "httpMethod": "POST",
        "responseMode": "responseNode",
        "options": {}
      },
      "typeVersion": 2
    },
...