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NotificaMe Hub

Integração com NotificaMe Hub API

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Overview

The node integrates with the NotificaMe Hub API to send WhatsApp stickers to specified recipients. It is designed for automating sticker sending via WhatsApp channels, which can be useful in customer engagement, marketing campaigns, or interactive chatbots that use rich media content.

Typical scenarios include:

  • Sending branded or promotional stickers to customers.
  • Enhancing chatbot conversations with expressive sticker responses.
  • Automating sticker delivery as part of a notification or alert system.

For example, a business could automatically send a thank-you sticker after a purchase confirmation or deliver event-related stickers to subscribers.

Properties

Name Meaning
Token Do Canal The WhatsApp channel token used for authenticating API requests.
Número Do Destinatário Recipient's phone number in international format (e.g., 5511999999999).
URL Do Sticker Public URL pointing to the WebP sticker file to be sent.

Output

The node outputs JSON data representing the response from the NotificaMe Hub API after attempting to send the sticker. This typically includes status information about the message delivery, such as success confirmation or error details.

No binary data output is involved; all results are returned as structured JSON.

Dependencies

  • Requires an active WhatsApp channel token (API key) for authentication with the NotificaMe Hub service.
  • The node depends on internet access to reach the NotificaMe Hub API endpoint.
  • The sticker must be accessible via a public URL in WebP format.
  • No additional environment variables or n8n-specific configurations beyond providing the channel token credential are necessary.

Troubleshooting

  • Invalid Token or Authentication Failure: If the provided channel token is incorrect or expired, the API will reject the request. Ensure the token is valid and has proper permissions.
  • Incorrect Recipient Number Format: The recipient number must be in international format without spaces or symbols. Errors may occur if the format is invalid.
  • Sticker URL Issues: The sticker URL must be publicly accessible and point to a valid WebP image. Private URLs or unsupported formats will cause failures.
  • Network or API Downtime: Connectivity issues or temporary API outages can prevent message delivery. Retry later or check network settings.
  • Error Messages: The node returns API error messages in the output JSON. Review these messages to identify specific problems like quota limits or malformed requests.

Links and References

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