Get Community Subgraph

Return the actual subgraph for a community.

Cross-space; reads the global graph regardless of active space lens (Louvain ids are global). Returns the entities in this community plus their RELATES_TO edges to each other, and optionally the highest-mentioned memories that touch any of these entities, so the Library wiki community panel can render the cluster's true shape — not a 30-node live-preview sample.

Output shape matches GraphData (nodes carry node_type and metadata; edges carry edge_type) so the same MiniGraph component used in the Feed Timeline can render it without an extra adapter.

curl -X GET "http://127.0.0.1:14242/library/community/0/subgraph"

null

{
  "detail": [
    {
      "loc": [
        "string"
      ],
      "msg": "string",
      "type": "string",
      "input": null,
      "ctx": {}
    }
  ]
}