The flow
Starts it 2Model 1Logic 9Service 3
The steps in the order they run, from what starts it.
- 1When POST to Tamil AgentWebhookStarts it
- 2Parse Webhook InputCodeLogic
- 3If First TurnIfLogic
- 4Generate Welcome MessageCodeLogic
- 5Post to Sarvam STTHttp RequestService
- 6Merge Response StreamsCodeLogic
- 7Prepare STT ResultsCodeLogic
- 8Post to Sarvam TTSHttp RequestService
- 9Prepare Lead Log DataCodeLogic
- 10Check for EscalationIfLogic
- 11Build Response PayloadCodeLogic
- 12Append Log to GSheetsGoogle SheetsService
- 13Handle EscalationCodeLogic
- 14OpenAI Model MessageOpen AiModel
- 15Send Webhook ResponseRespond To WebhookStarts it
How it's built
- Starts on
- Another system calling it
- Steps
- 15, with 2 branches
- 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 another system calling it.
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. 15 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 15 steps before you point it at anything that matters.