versioning_undo

Purpose and availability

Build only: prepare a detached inverse-change proposal preserving unrelated edits. Does not restore or switch the human design.

Before invocation

Inspect the current definition and exact version/project binding before invoking. Required fields, enums, bounds and consent fields below are authoritative. Omit no required input and do not invent unavailable values.

Exact input schema

{
  "additionalProperties": false,
  "properties": {
    "design": {
      "pattern": "^[a-f0-9]{32}$",
      "type": "string"
    },
    "expected_head": {
      "type": [
        "string",
        "null"
      ]
    },
    "version": {
      "pattern": "^[a-f0-9]{32}$",
      "type": "string"
    }
  },
  "required": [
    "design",
    "version",
    "expected_head"
  ],
  "type": "object"
}

Results, errors and safety

Inspect the structured result and retained IDs/artifacts. Errors, unsupported profiles, missing data and cancellation remain explicit. A successful call grants no human engineering approval. Do not retry inference automatically. See Workflows, History and Project tools.