Actions7
- AI Advice From Graph Actions
- Knowledge Graph Actions
Overview
This node integrates with the InfraNodus API to retrieve an existing knowledge graph by its name. It is useful for scenarios where you want to analyze or visualize structured information, extract insights, or enhance content using graph-based representations. For example, you might use it to fetch a previously created knowledge graph to review AI-generated topic clusters, get a summary of the graph's content, or obtain detailed statistics and JSON data representing the graph structure.
Properties
| Name | Meaning |
|---|---|
| Graph Name | The name of the graph to retrieve from InfraNodus. |
| Include AI-Generated Topics | Whether to generate AI topic names for graph clusters. Options: No, Yes. |
| Add Graph Stats | (Hidden) Whether to add graph statistics to the response. Default is true. |
| Include Graph Summary | Whether to include a plain text summary of the graph for retrieval-augmented generation (RAG). Options: No, Yes. Default is Yes. |
| Include Topics and Gaps Information | Whether to include information about gaps and keywords in the graph summary. Options: Yes, No. Default is Yes. |
| Include Full JSON Graph | Whether to include the full JSON representation of the graph in the response. Options: Yes, No. Default is Yes. |
Output
The node outputs JSON data containing the requested graph information. This includes:
- The graph's metadata and structure if "Include Full JSON Graph" is enabled.
- A plain text summary of the graph if "Include Graph Summary" is enabled.
- AI-generated topic names for clusters if "Include AI-Generated Topics" is set to Yes.
- Graph statistics if "Add Graph Stats" is enabled.
- Additional details about topics and gaps if "Include Topics and Gaps Information" is enabled.
No binary data output is indicated.
Dependencies
- Requires an API key credential for authenticating with the InfraNodus API.
- The node sends requests to
https://infranodus.com/api/v1. - Proper configuration of the API key credential within n8n is necessary.
Troubleshooting
Common issues:
- Invalid or missing API key may cause authentication errors.
- Requesting a graph name that does not exist will likely result in an error or empty response.
- Setting incompatible options (e.g., disabling all output fields) may lead to incomplete responses.
Error messages:
- Authentication failures: Check that the API key credential is correctly configured and valid.
- Not found errors: Verify the graph name is correct and exists in your InfraNodus account.
- Network or timeout errors: Ensure network connectivity and InfraNodus service availability.
Links and References
- InfraNodus Official Website
- InfraNodus API Documentation (if publicly available)