izapp - WhatsAppInstall

Overview

This node integrates with the IZapp platform, which provides WhatsApp-based customer relationship management and related services. Specifically, the "Produto - Categoria - Listar" operation allows users to list product categories available in the system.

Common scenarios for this node include:

• Retrieving a paginated list of product categories to display in an application or dashboard.
• Synchronizing product category data from IZapp into another system.
• Automating workflows that depend on product categorization, such as marketing campaigns or inventory management.

For example, a user might configure this node to fetch page 1 of product categories and then use the output to populate a dropdown menu in a user interface.

Properties

Output

The node outputs JSON data representing the list of product categories retrieved from the IZapp platform. Each item in the output typically corresponds to a product category with its associated details (such as ID, name, description), although exact fields depend on the API response.

No binary data output is indicated for this operation.

Dependencies

• Requires an API key credential for authenticating with the IZapp platform.
• The node depends on the IZapp API being accessible and properly configured.
• No additional environment variables are explicitly required beyond the API authentication.

Troubleshooting

• Common issues:

  • Invalid or missing API credentials will cause authentication failures.
  • Requesting a page number less than 1 may result in errors or empty responses.
  • Network connectivity problems can prevent successful API calls.

• Error messages:

  • Authentication errors typically indicate invalid or expired API keys; verify and update credentials.
  • Pagination errors may occur if the requested page exceeds available data; adjust the page number accordingly.
  • Timeout or connection errors suggest network issues; check connectivity and retry.

Links and References

• IZapp Platform Documentation (general reference, actual API docs may require access)
• n8n documentation on Creating Custom Nodes