The flow
Starts it 1Logic 3Service 6
The steps in the order they run, from what starts it.
- 1WebhookWebhookStarts it
- 2Validate & SanitizeCodeLogic
- 3Generate QR CodeHttp RequestService
- 4Prepare QR URLCodeLogic
- 5Badge DesignHtml Css To ImageService
- 6Is Badge Generated?IfLogic
- 7Log to SheetsGoogle SheetsService
- 8Send Error AlertGmailService
- 9Extract Image URLHttp RequestService
- 10Send Badge EmailGmailService
How it's built
- Starts on
- Another system calling it
- Steps
- 10, with 1 branch
- Size
- Medium: a working afternoon
- Connects to
- Gmail, Google Sheets
- Model
- None. This is plumbing, not judgement
Questions
What does it need to run?
An n8n account, plus your own Gmail and Google Sheets accounts. You connect your own accounts after importing it; none are included.
What starts it?
It starts on another system calling it.
Does it use AI?
No. Every step is fixed logic or a call to a service, so it does the same thing every time.
How long does it take to set up?
Plan an afternoon. 10 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.
Before you run itNothing 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 10 steps before you point it at anything that matters.