The flow
Starts it 1Model 4Logic 8Service 7
The steps in the order they run, from what starts it.
- 1LINE_triggerWebhookStarts it
- 2Google Gemini Chat ModelLm Chat Google GeminiModel
- 3Google Gemini Chat Model1Lm Chat Google GeminiModel
- 4configSetLogic
- 5AnalyzeChain LlmModel
- 6First_AnalyzeChain LlmModel
- 7PIC_checkIfLogic
- 8Massege_checkCodeLogic
- 9LINE_inputHttp RequestService
- 10Reply_Text_InstructionsHttp RequestService
- 11DATA_uploadGoogle SheetsService
- 12PIC_uploadGoogle DriveService
- 13Validate Image PairMergeLogic
- 14LINE_outputHttp RequestService
- 15DATA_downloadGoogle SheetsService
- 16image_countingCodeLogic
- 17DATA_countingCodeLogic
- 18Check Previous Record ExistsIfLogic
- 19Get latest DATACodeLogic
- 20PIC_SearchGoogle DriveService
How it's built
- Starts on
- Another system calling it
- Steps
- 20, with 2 branches
- Size
- Medium: a working afternoon
- Connects to
- Google Drive, Google Sheets
- Model
- Gemini
Questions
What does it need to run?
An n8n account, plus your own Google Drive and Google Sheets accounts, and a key for Gemini. 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?
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. 20 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 20 steps before you point it at anything that matters.