Deprecation: Workspace “Execute Query” API endpoint

The Storage API Execute Query workspace endpoint is now deprecated and scheduled for removal on September 1st, 2026. There is no direct replacement. If your integration calls it, plan to move off it before that date.

TL;DR

The Execute Query endpoint —
POST /v2/storage/branch/{branch_id}/workspaces/{workspace_id}/query
is deprecated as of today and will be removed on 2026-09-01. The endpoint keeps working until then, but it is now marked as deprecated in the API docs (Apiary and OpenAPI) and every call is tracked in our deprecation logs. It suppose to be replaced by query service. Not sure if you're affected? Reach out to support.

What's changing

  • The endpoint is flagged deprecated in the OpenAPI specification and carries a deprecation notice in the Apiary reference documentation.
  • Each call to the endpoint is now recorded in Keboola's internal deprecation logs so we can reach out to affected projects.
  • Behavior is otherwise unchanged until the removal date — existing requests continue to return the same responses.

Why

This endpoint executes raw SQL directly in a workspace without validation or checks. We are retiring it as part of tightening the Storage API surface. It has low usage and no place in the supported workflow going forward.

What you need to do

  • If you don't use this endpoint, no action is required.
  • If you do, plan to remove the dependency before 2026-09-01. After that date the endpoint will be removed and calls will fail.
  • There is no drop-in replacement endpoint. If you have a use case that depends on it, contact Keboola support so we can help you find an alternative.