Wazend API icon

Wazend API

Interact with Wazend API

Actions59

Overview

This node integrates with the Wazend API to send invitation links to WhatsApp groups. Specifically, for the "Grupo" resource and the "Enviar Enlace De Invitación" operation, it allows users to send a group invite link along with a custom message to multiple recipients via WhatsApp numbers.

Common scenarios include:

  • Automating the distribution of WhatsApp group invite links to a list of contacts.
  • Sending personalized invitation messages to join specific WhatsApp groups.
  • Managing group invitations in bulk from workflows without manual intervention.

Example use case: A marketing team wants to invite customers to join a promotional WhatsApp group by sending them an invite link with a welcoming message automatically.

Properties

Name Meaning
Nombre De La Instancia The name of the instance that will send the invitation.
ID Del Grupo The unique identifier (JID) of the WhatsApp group to which the invitation link will be sent.
Mensaje De La Invitación The message text that accompanies the invitation link when sent to recipients.
Destinatarios Comma-separated list of recipient phone numbers in international format (e.g., 5511999999999,5511888888888).

Output

The node outputs a JSON array containing the response from the Wazend API after attempting to send the invitation links. The exact structure depends on the API response but typically includes status information about the sent invitations.

No binary data output is indicated or expected.

Dependencies

  • Requires an active connection to the Wazend API.
  • Needs an API authentication token or key configured in n8n credentials (referred generically as "an API key credential").
  • Internet access to reach https://docs.wazend.net/wazend base URL.

Troubleshooting

  • Operation not supported error: If the node throws an error stating the operation is not supported, verify that the Resource is set to "groups-api" and Operation to "send-invite-link".
  • Invalid or missing parameters: Ensure all required properties (instance name, group ID, message, and recipients) are correctly filled and formatted.
  • API authentication errors: Confirm that the API key credential is valid and has necessary permissions.
  • Incorrect recipient number format: Recipients must be provided as comma-separated international phone numbers without spaces or special characters.
  • Network issues: Check internet connectivity and API endpoint availability.

Links and References

Discussion