Overview

This node interacts with the Press Ticket® API to verify if a given phone number is registered on WhatsApp. It is useful in scenarios where you need to confirm the WhatsApp registration status of a phone number before sending messages or performing other WhatsApp-related operations. For example, a business can use this node to validate customer phone numbers before initiating WhatsApp communication.

Use Case Examples

1. Verify if the phone number +5511999999999 is registered on WhatsApp before sending a promotional message.
2. Check multiple phone numbers in a workflow to filter out those not registered on WhatsApp.

Properties

Output

JSON

• success - Indicates if the verification was successful.
• number - The phone number that was checked.
• registered - Boolean indicating if the number is registered on WhatsApp.
• error - Error message if the verification failed.

Dependencies

• Press Ticket® API with an API token credential

Troubleshooting

• Ensure the API token credential is correctly configured and has the necessary permissions to access the WhatsApp endpoints.
• Verify the phone number format is correct (international format, e.g., 5511999999999).
• Check for network connectivity issues that might prevent the node from reaching the Press Ticket® API.
• If the API returns an error, review the error message for details and adjust the input accordingly.

Links

• Press Ticket® API WhatsApp Number Verification - Official documentation for the WhatsApp number verification endpoint in the Press Ticket® API.