Overview

This node integrates with the Wavify API to send WhatsApp messages, specifically supporting the operation to send documents via WhatsApp messaging. It is useful for automating document delivery through WhatsApp in workflows, such as sending invoices, contracts, or informational PDFs to customers.

Use Case Examples

1. Sending a PDF invoice to a customer via WhatsApp automatically after a purchase.
2. Delivering a contract document to a client through WhatsApp as part of a sales process.

Output

JSON

• messageId - The unique identifier of the sent message
• status - The status of the message delivery
• timestamp - The time when the message was sent

Dependencies

• Wavify API with required API key credentials

Troubleshooting

• Ensure the Wavify API credentials (base URL, subscription, instance, and API key) are correctly configured to avoid authentication errors.
• Check that the document to be sent is properly formatted and accessible to prevent upload failures.
• Verify the recipient's WhatsApp number is valid and registered to receive messages via the Wavify API.

Links

• Wavify API Documentation - Official documentation for the Wavify WhatsApp API, including messaging and document sending operations.