(5/5)

Check for valid Hubspot contact email

Production-ready workflow: Check for valid Hubspot contact email. This workflow has been optimized for production use with comprehensive error handling, security, and documentation.

Integrations Used (3)

Hubspot

Onesimple

Slack

Workflow Structure (6 nodes)

100%

Hubspot Trigger

When contact created

Hubspot

Get contact email address

One Simple Api

validate the email

Stop And Error

Error Handler

If email is suspicious

Slack

Send to Slack

Node Types:

trigger

default

http

logic

action

Requires credentials

Prerequisites

Required Credentials (4)

HubSpot

Used by: Get contact email address

Docs

Hubspot Developer

Used by: When contact created

Docs

One Simple

Used by: validate the email

Docs

Slack

Used by: Send to Slack

Docs

Multiple services required

This workflow needs 4 different credentials. Make sure you have accounts for all services before importing.

Complexity

Complex

Advanced features used. Requires n8n experience.

Setup time: ~45 min

Score: 50/100

Conditional Logic

5 Integrations

When to Use This Workflow

Team Notifications

Send automated alerts and updates to your team chat when important events occur.

Never miss critical updates - your team stays informed in real-time.

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": 88,
  "name": "Check for valid Hubspot contact email",
  "nodes": [
    {
      "name": "When contact created",
      "type": "n8n-nodes-base.hubspotTrigger",
      "position": [
        540,
        480
      ],
      "webhookId": "d24ffb14-1e00-4d4e-b3b8-a812690c40d5",
      "parameters": {
        "eventsUi": {
          "eventValues": [
            {}
          ]
        },
        "additionalFields": {}
      },
...