Curated

(5/5)

Agent with custom HTTP Request

Convert the query string into JSON, apply the limit for a page length

Integrations Used (6)

Workflow Structure (16 nodes)

100%

Langchain.manual Chat Trigger

On new manual Chat Message

Langchain.lm Chat Open Ai

OpenAI Chat Model

Langchain.agent

ReAct AI Agent

Langchain.tool Workflow

HTTP_Request_Tool

Set

Stringify error message

Execute Workflow Trigger

Set

QUERY_PARAMS

Set

CONFIG

Http Request

HTTP Request

Is error?

Set

Exctract HTML Body

Set

Remove extra tags

Simplify?

Set

Simplify output

Markdown

Convert to Markdown

Set

Send Page Content

Node Types:

trigger

default

http

transform

logic

Requires credentials

Prerequisites

Required Credentials (1)

OpenAI

Used by: OpenAI Chat Model

Docs

Complexity

Complex

Advanced features used. Requires n8n experience.

Setup time: ~30 min

Score: 51/100

Conditional Logic

When to Use This Workflow

AI-Powered Content Creation

Automate content generation, summarization, or analysis using AI capabilities.

Save hours of manual work while maintaining quality and consistency.

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.

Error Reduction

Eliminate human error from routine processes with consistent automation.

Improve accuracy and reliability across your workflows.

workflow.json

{
  "id": "dsKnCFwysROIA4MT",
  "meta": {
    "instanceId": "03524270bab2c2dfd5b82778cd1355e56cdda3cf098bf2dfd865e18164c00485"
  },
  "name": "Agent with custom HTTP Request",
  "tags": [],
  "nodes": [
    {
      "id": "e7374976-f3c1-4f60-ae57-9eec65444216",
      "name": "On new manual Chat Message",
      "type": "@n8n/n8n-nodes-langchain.manualChatTrigger",
      "position": [
        763,
        676
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
...