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Overview
The node "NotificaMe Hub" integrates with the NotificaMe Hub API, providing various messaging and communication operations across multiple platforms including WhatsApp. Specifically, for the WhatsApp resource and the "Listar Templates" operation, this node allows users to retrieve a list of message templates configured in their WhatsApp channel.
This operation is beneficial when you want to programmatically access all available WhatsApp message templates for use in automated messaging workflows, such as sending pre-approved template messages to customers or managing templates dynamically within your automation.
Practical example:
A business using n8n to automate customer notifications can use this node operation to fetch all WhatsApp templates before sending a specific template message, ensuring the template exists and is up-to-date.
Properties
| Name | Meaning |
|---|---|
| Token Do Canal | The WhatsApp channel token used for authenticating API requests. This is a required secret string (password type). |
Output
The output JSON contains the list of WhatsApp message templates retrieved from the NotificaMe Hub API. Each item in the list typically includes details about a template such as its name, language, category, and content structure.
If the node supports binary data output (not explicitly shown here), it would generally relate to media associated with templates, but for this operation, the focus is on JSON data listing templates.
Dependencies
- Requires an active NotificaMe Hub API account.
- Needs a valid WhatsApp channel token (API key) to authenticate requests.
- The node uses the base URL
https://hub.notificame.com.br/v1for API calls. - Proper credential configuration in n8n for the API key is necessary.
Troubleshooting
- Invalid or missing token error: Ensure the "Token Do Canal" property is correctly set with a valid WhatsApp channel token. Tokens are sensitive and must be kept secure.
- Empty template list: Verify that templates exist in the WhatsApp channel configured in NotificaMe Hub. If no templates are created, the response will be empty.
- API connectivity issues: Check network connectivity and that the NotificaMe Hub service is reachable at the specified base URL.
- Permission errors: Confirm that the API token has sufficient permissions to list WhatsApp templates.
Links and References
- NotificaMe Hub API Documentation (general reference, check for WhatsApp template endpoints)
- WhatsApp Business API Template Messages: https://developers.facebook.com/docs/whatsapp/message-templates
Note: This summary is based solely on static analysis of the provided source code and property definitions without runtime execution.