The flow
Starts it 1Logic 11Service 2
The steps in the order they run, from what starts it.
- 1When Executed by Another WorkflowExecute Workflow triggerStarts it
- 2Read Event ID from SheetsGoogle SheetsService
- 3Check Appointment ExistenceIfLogic
- 4Set Reschedule Error FieldsSetLogic
- 5Set Slot TimingSetLogic
- 6Set Appointment Not Found MessageSetLogic
- 7Invoke Error WorkflowExecute WorkflowLogic
- 8Invoke Slot Check WorkflowExecute WorkflowLogic
- 9Check Slot AvailabilityIfLogic
- 10Update Calendar EventGoogle CalendarService
- 11Set Slot Unavailable FieldsSetLogic
- 12Set Extended Update FieldsSetLogic
- 13Invoke Background WorkflowExecute WorkflowLogic
- 14Set Post-Update FieldsSetLogic
How it's built
- Starts on
- An event in a connected app
- Steps
- 14, with 2 branches
- Size
- Medium: a working afternoon
- Connects to
- Google Calendar, Google Sheets
- Model
- None. This is plumbing, not judgement
Questions
What does it need to run?
An n8n account, plus your own Google Calendar and Google Sheets accounts. You connect your own accounts after importing it; none are included.
What starts it?
It starts on an event in a connected app.
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. 14 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 14 steps before you point it at anything that matters.