The flow
Starts it 2Model 1Logic 5Service 8
The steps in the order they run, from what starts it.
- 1Telegram Trigger - New Inspection ImageTelegram triggerStarts it
- 2On Workflow ErrorError triggerStarts it
- 3IF - Has Photo?IfLogic
- 4Slack – Post Workflow Error AlertSlackService
- 5Code - Extract Metadata (Telegram)CodeLogic
- 6Google Sheets - Get Reference StandardGoogle SheetsService
- 7Code - Prepare Gemini RequestCodeLogic
- 8Analyze Image with GeminiGoogle GeminiModel
- 9Code - Parse Gemini ResponseCodeLogic
- 10Slack – Post Defect Detection AI ErrorSlackService
- 11Google Sheets - Log Inspection ResultGoogle SheetsService
- 12IF - Defect Detected?IfLogic
- 13Telegram - Send Failure AlertTelegramService
- 14Gmail - Send Supervisor AlertGmailService
- 15Google Sheets - Log Rejected ItemGoogle SheetsService
- 16Telegram - Send Pass ConfirmationTelegramService
How it's built
- Starts on
- An incoming Telegram message
- Steps
- 16, with 2 branches
- Size
- Medium: a working afternoon
- Connects to
- Gmail, Google Sheets, Slack, Telegram
- Model
- Gemini
Questions
What does it need to run?
An n8n account, plus your own Gmail, Google Sheets, Slack and Telegram accounts, and a key for Gemini. You connect your own accounts after importing it; none are included.
What starts it?
It starts on an incoming Telegram message.
Does it use AI?
Yes. It calls Gemini. Model calls are billed by the provider, not by n8n.
How long does it take to set up?
Plan an afternoon. 16 steps is enough that you should read each one before running it.
How do I import it?
Copy the workflow, open a new workflow in n8n and paste. The steps appear on the canvas, ready for your own accounts.
Nothing here has been tested by us. It is somebody's working automation, read and described from its own steps. Treat the connections it wants as a list of accounts it will touch, and read the 16 steps before you point it at anything that matters.