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Overview

This node interacts with the WaAPI service to retrieve information about a specific label by its unique identifier. It is useful in scenarios where you need to fetch detailed data about a label instance, such as for display, processing, or integration purposes within an automation workflow.

For example, if you have a system that categorizes items using labels and you want to pull the full details of a particular label to enrich your dataset or trigger further actions based on label properties, this node would be appropriate.

Properties

Name Meaning
Id Instance ID (required number)
Label Id The unique identifier of the label to retrieve

Output

The node outputs JSON data representing the label details fetched from the WaAPI service. This typically includes all properties associated with the label identified by the provided Label Id. The exact structure depends on the API response but generally contains fields describing the label's attributes.

No binary data output is indicated.

Dependencies

  • Requires an API key credential for authenticating with the WaAPI service.
  • The node makes HTTP requests to https://waapi.app/api/v1.
  • Proper configuration of the API authentication credential in n8n is necessary.

Troubleshooting

  • Common issues:

    • Invalid or missing API credentials will cause authentication failures.
    • Providing an incorrect or non-existent Label Id may result in errors or empty responses.
    • Network connectivity problems can prevent successful API calls.

  • Error messages:

    • Authentication errors usually indicate invalid or expired API keys; verify and update credentials.
    • "Label not found" or similar errors suggest the Label Id does not exist; confirm the correct ID.
    • Timeout or connection errors require checking network access and API availability.

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