⚙️ Website uptime monitoring with GPT-4 analysis and Gmail notifications

⚡ 230 views · ⚙️ DevOps & CI/CD

Description

How it works

Checks if a website is up, sends the HTTP result to an AI model (ChatGPT) for analysis, and emails a clear success or failure message. Great for a quick “is this site up?” check you can trigger from any system via HTTP.

1. Webhook — Receives a POST with the target URL.
2. HTTP Request — Attempts to fetch the URL.
3. Message a model — Uses ChatGPT to explain the status and cause of any error.
4. IF — Checks if the HTTP status code equals 200.
5. Gmail Success — Sends a success email with AI explanation.
6. Gmail Error — Sends an error email with AI explanation and next steps.

Set up steps

• Estimated setup: 5–10 minutes.
• Beginner friendly — no advanced config required.
• Add your Webhook URL where needed and connect your Gmail account.
• Keep detailed instructions and configuration notes inside Sticky Notes in your workflow.

Inputs

Send a POST request to your Webhook with:

{ "url": "https://example.com" }

## 🔗 Nodes Used

HTTP Request, Webhook, Gmail, OpenAI

## 📥 Import

Download [`workflow.json`](workflow.json) and import into n8n:
**Workflow menu → Import from File**

[📖 Importing guide](../../../docs/importing-templates.md) · [🔑 Credential setup](../../../docs/credential-setup.md)