v5
latestOpenAPI 3.1.02026-08-081,0211,3082.1 MBGet cost trends with future projections
Get cost trends with future projections, segmented for a UI category.
Returns monthly cost data with projections to end of period — each graph point carries the per-segment breakdown for the requested category. Used for Future State visualization showing historical + projected costs.
Query parameters
Start date (typically start of year)
Start date (typically start of year)
End date (typically end of year)
End date (typically end of year)
Filter by workspace ID
Filter by workspace ID
Spec-group category identifier shared across the cost APIs.
Used by:
- GET /cost/trends/by-product?category=<value> — selects which products get filtered in and how each row's segment label is computed.
- GET /cost/overview — each category_breakdown item carries one of these values.
See CATEGORY_DEFINITIONS in app.service.databricks.cost_constants for the per-category filter list, segment label expression, and canonical legend order.
Which UI category to segment the projection by. total → the 6 spec groups; sql_warehouse → Classic / Pro / Serverless; other values → the products of that spec group. Mirrors /cost/trends/by-product.
Headers
Response
Successful Response