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CSA Loom — the Microsoft Fabric experience for Azure tenants where Fabric isn't yet available: lakehouses, warehouses, notebooks, semantic models, Activator rules, Data Agents, across Commercial, GCC, GCC-High, and DoD IL5

Tutorial: Cosmos Gremlin graph editor

CSA Loom cosmos-gremlin-graph editor — verified working against a live console by the UAT harness on 2026-07-01.

Open the editor

  1. Sign in to your CSA Loom Console (for example https://<your-console-host>).
  2. Open or create a workspace from the Workspaces page.
  3. Click + New item and choose Cosmos Gremlin graph from the catalog.
  4. The editor opens at /items/cosmos-gremlin-graph/<id>:

Cosmos Gremlin graph editor

What this editor does

A Cosmos Gremlin graph is Cosmos DB for Apache Gremlin — graph traversal over property graphs. In Loom queries run via /api/items/cosmos-gremlin-graph/[id]/query (the gremlin npm client with AAD or account-key auth); a 501 surfaces if the runtime isn't configured.

Getting started

  1. Connect the account — The query route uses the gremlin client with AAD or account-key auth against the Cosmos Gremlin account.
  2. Write a traversal — Author Gremlin steps (g.V().has(...).out(...)) over your property graph.
  3. Run the query — Submit to the real query route; results render in the force-directed graph view.
  4. Handle not-configured — If the runtime isn't configured the editor surfaces the 501 deferred message rather than faking data.

Learn more

Verified by the UAT harness