SummaInstall

Overview

This node, named "Summa," is designed to interact with the Summa API (version indicated dynamically). It supports multiple resources and operations related to telecommunications data management. Specifically, for the resource IMS Subscription and operation Add Transparent Data To IMPU, the node allows users to add transparent data to an IMS Public Identity (IMPU).

Typical use cases include telecom operators or service providers who need to programmatically update IMS subscription details by injecting additional transparent data into a subscriber's public identity record. This can be useful for managing subscriber profiles, enabling advanced IMS services, or integrating with other network functions.

Example scenario: A telecom operator wants to attach custom metadata or configuration parameters (transparent data) to a subscriber's IMS identity to enable specific service features or track usage patterns.

Properties

Output

The node outputs JSON data representing the result of the operation performed on the Summa API. This typically includes confirmation of the transparent data addition, updated IMS subscription details, or error information if the operation failed.

No binary data output is indicated in the source code.

Dependencies

• Requires an active connection to the Summa API via an API key credential.
• The node uses an HTTP client internally to communicate with the Summa backend.
• Proper credentials must be configured in n8n to authenticate requests.
• The node depends on several internal modules for state management, operation resolution, and execution logic.

Troubleshooting

• Authentication errors: If the API key credential is missing, invalid, or expired, the node will fail to authenticate with the Summa API. Ensure that valid credentials are provided.
• Invalid input data: Providing empty or malformed transparent data or public identity strings may cause the API to reject the request. Validate inputs before execution.
• API connectivity issues: Network problems or incorrect endpoint configurations can prevent successful communication with the Summa API.
• Operation not supported: Using unsupported combinations of resource and operation may result in errors. Confirm that "IMS Subscription" and "Add Transparent Data To IMPU" are valid selections.

Links and References

• Summa API Documentation (Replace with actual URL if available)
• n8n Documentation on Creating Custom Nodes
• General IMS Subscription concepts: 3GPP IMS Overview

Note: The above summary is based solely on static analysis of the provided source code and property definitions without runtime execution or external documentation access.