Schema
GenerateStepFromDescriptionContext
Optional context for step-scope generation. Mirrors the service- layer ``GenerateStepContext`` model but lives on the router so the OpenAPI snapshot doesn't pull a service-internal class into the public schema graph.
| Field | Type | Description |
|---|---|---|
workstream_id | string | null | — |
step_id | string | null | — |
preceding_step_ids | string[] | — |
available_tools | string[] | — |
existing_step | object | null | Current step definition — lets the LLM modify incrementally rather than generating from scratch (preserves type, tool_name, etc.). |