Overview

This node is a versioned trigger node for the WAHATrigger, supporting multiple versions (202409 and 202502). It is designed to listen for specific events or changes and trigger workflows accordingly. This is useful for automating processes that depend on real-time or event-driven data updates.

Use Case Examples

1. Trigger a workflow when a new message is received in a messaging app.
2. Start a process when a specific event occurs in an external system integrated via WAHATrigger.

Output

JSON

• eventData - Data related to the event that triggered the workflow
• timestamp - Timestamp when the event occurred

Dependencies

• Requires API authentication credentials for the WAHATrigger service.

Troubleshooting

• Ensure the correct version of the trigger is selected and supported by the external service.
• Verify that API credentials are valid and have necessary permissions.
• Check network connectivity to the external service endpoint.

Links

• WAHATrigger Node Documentation - Official documentation for configuring and using the WAHATrigger node in n8n.