Actions20
- Session Actions
- Message Actions
- Contact Actions
- Typing Actions
- Webhook Actions
Overview
The WhatsApp Multi-Session node allows users to interact with the WhatsApp Multi-Session API, specifically for managing sessions and webhooks. This node is particularly useful for applications that require automated messaging or notifications through WhatsApp. Common scenarios include sending messages, receiving updates via webhooks, and managing multiple WhatsApp sessions programmatically. For example, a business could use this node to send order confirmations or customer support messages directly to users on WhatsApp.
Properties
| Name | Meaning |
|---|---|
| Session ID | The WhatsApp session ID required to identify which session to operate on. |
Output
The output of the getUrl operation will return the current webhook URL associated with the specified session. The structure of the JSON output typically includes details such as the session ID and the webhook URL itself. If there are any errors during the request, the output will also contain error information.
Dependencies
- An API key credential is required to authenticate requests to the WhatsApp Multi-Session API.
- The server URL for the WhatsApp API must be configured in the n8n environment.
Troubleshooting
- Common Issues: Users may encounter issues related to invalid session IDs, network errors, or authentication failures.
- Error Messages:
- "Invalid session ID": Ensure that the session ID provided exists and is correct.
- "Authentication failed": Check if the API key is valid and has the necessary permissions.
- "Network error or request failed": Verify internet connectivity and the availability of the WhatsApp API server.
Links and References
- WhatsApp Multi-Session API Documentation (replace with actual documentation link)
- n8n Documentation for more information on using nodes and workflows.