Start Node
Purpose & Functionality
The Start Node serves as the entry point for all conversations. Every execution flow begins here.- It is automatically included in every Agent Graph
- Cannot be deleted
- Always has an “initial” label
- Execution always begins at this node
Configuration
The Start Node requires no specific configuration.Best Practices
- Connect the Start Node to appropriate initial conversation nodes
- Consider different entry points based on conversation channel or context
- For WhatsApp flows, often connect to a WhatsApp Template Node for the first message
End Node
Purpose & Functionality
The End Node represents an immediate termination point for a conversation path.- It is automatically included in every Agent Graph
- Cannot be deleted
- Always has an “end” label
- When reached, execution immediately stops (in contrast to the Warm End Node which allows for a grace period)
Configuration
The End Node requires no specific configuration.Comparison: End Node vs. Warm End Node
| Feature | End Node | Warm End Node |
|---|---|---|
| Termination | Immediate | After timeout |
| Final Questions | Not allowed | Permitted within timeout |
| Closing Message | Not built-in (requires preceding node) | Configured in prompt |
| Timeout Setting | N/A | Configurable |
| Use Case | Definitive conclusion | Graceful conclusion |