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Wasapi

Integration oficial of Wasapi API for n8n

Actions19

Overview

This node integrates with the Wasapi API to manage WhatsApp contacts. Specifically, the "Contact" resource with the "Delete" operation allows users to remove a contact from their WhatsApp contact list by specifying the contact's phone number.

Common scenarios for this node include:

  • Automating the cleanup of outdated or invalid contacts.
  • Managing contact lists dynamically based on business logic.
  • Integrating with CRM systems to synchronize contact deletions.

For example, a user might set up a workflow that deletes contacts who have unsubscribed from messaging campaigns by providing their phone numbers in the required format.

Properties

Name Meaning
Phone Number The phone number of the contact to delete. Must include the country code and contain no spaces (e.g., 573102938401).

Output

The node outputs JSON data representing the result of the delete operation. This typically includes confirmation of deletion or any relevant status messages returned by the Wasapi API. There is no indication that binary data is output by this node.

Dependencies

  • Requires an API key credential for authenticating with the Wasapi API.
  • The base URL for API requests is https://api-ws.wasapi.io/api/v1.
  • No additional external dependencies are indicated beyond the Wasapi API access.

Troubleshooting

  • Invalid Phone Number Format: If the phone number does not include the country code or contains spaces, the API may reject the request. Ensure the phone number is formatted correctly (e.g., 573102938401).
  • Authentication Errors: Missing or incorrect API credentials will cause authentication failures. Verify that the API key credential is properly configured.
  • Unsupported Resource/Operation: If the node is configured with unsupported resource or operation values, it will throw an error indicating the combination is not supported.
  • API Rate Limits or Network Issues: Temporary network problems or rate limiting by the Wasapi API can cause errors. Retrying after some time or checking API usage limits may help.

Links and References

Discussion