SummaInstall

Overview

This node, named "Summa," is designed to interact with the Summa API (version indicated in the node description). It supports multiple resources and operations related to telecommunications data management. Specifically, for the resource IMS Subscription and operation Remove Transparent Data From IMPU, the node removes specified transparent data from an IMS Public Identity (IMPU).

Typical use cases include managing IMS subscription details in telecom environments where operators need to update or cleanse subscriber data by removing certain transparent data elements associated with a public identity.

For example, a telecom operator might use this node to remove obsolete or incorrect transparent data fields from a subscriber's IMS profile to ensure accurate service delivery and compliance with data policies.

Properties

These properties are required inputs when using the "Remove Transparent Data From IMPU" operation under the "IMS Subscription" resource.

Output

The node outputs JSON data representing the result of the operation performed on the Summa API. This typically includes confirmation of the removal action, status codes, or any relevant response data returned by the API.

If the node supports binary data output, it would relate to any binary content returned by the API, but based on the provided code and context, the primary output is structured JSON reflecting the operation's outcome.

Dependencies

• Requires an active connection to the Summa API via an API key credential.
• The node depends on the summaApi credential configured within n8n for authentication.
• Uses internal helper classes for HTTP requests, state management, and operation execution.
• No additional external services beyond the Summa API are indicated.

Troubleshooting

• Common Issues:

  • Authentication failures due to invalid or missing API credentials.
  • Incorrect or malformed input values for "Transparent Data" or "Public Identity" leading to API errors.
  • Network connectivity issues preventing communication with the Summa API endpoint.

• Error Messages:

  • Errors related to authorization typically indicate problems with the API key; verify and reconfigure credentials.
  • Validation errors from the API may occur if required fields are empty or incorrectly formatted; ensure all required properties are correctly set.
  • Timeout or network errors suggest connectivity problems; check network settings and API availability.

Resolving these issues generally involves verifying credentials, ensuring correct input parameters, and confirming network access to the Summa API.

Links and References

• Summa API Documentation (Replace with actual URL if available)
• n8n Documentation on Creating Custom Nodes
• General information on IMS and IMPU concepts in telecommunications can be found on 3GPP Specifications