The flow
Starts it 1Model 2Logic 3Service 7
The steps in the order they run, from what starts it.
- 1Google Drive TriggerGoogle Drive triggerStarts it
- 2OpenAI Chat ModelLm Chat Open AiModel
- 3Nano Banana POST RequestHttp RequestService
- 4Caption AgentAgentModel
- 5Wait 15 SecsWaitLogic
- 6Post to InstagramHttp RequestService
- 7GET Result from Nano Banana NodeHttp RequestService
- 8IfIfLogic
- 9Append row in sheetGoogle SheetsService
- 10Wait 15 Secs AgainWaitLogic
- 11Get ImageHttp RequestService
- 12Upload to PostizHttp RequestService
- 13Update LogGoogle SheetsService
How it's built
- Starts on
- An event in a connected app
- Steps
- 13, with 1 branch, 2 loops or waits
- Size
- Medium: a working afternoon
- Connects to
- Google Sheets
- Model
- OpenAI
Questions
What does it need to run?
An n8n account, plus your own Google Sheets account, and a key for OpenAI. 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?
Yes. It calls OpenAI. Model calls are billed by the provider, not by n8n.
How long does it take to set up?
Plan an afternoon. 13 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 13 steps before you point it at anything that matters.