{
  "$id": "https://commandlayer.org/schemas/v1.1.0/commons/classify/classify.request.schema.json",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "classify.request",
  "description": "Request to classify content against a taxonomy using ML/rules/keywords. Non-deterministic by default; providers must disclose provenance in receipts.",
  "type": "object",
  "additionalProperties": false,
  "properties": {
    "verb": {
      "type": "string",
      "const": "classify"
    },
    "schema_version": {
      "type": "string",
      "const": "1.1.0"
    },
    "content": {
      "description": "Raw text or serialized content to classify.",
      "type": "string",
      "minLength": 1
    },
    "taxonomy": {
      "description": "Optional list of candidate labels or a taxonomy path.",
      "type": "array",
      "items": {
        "type": "string",
        "minLength": 1,
        "maxLength": 128
      },
      "maxItems": 128
    }
  },
  "required": [
    "verb",
    "schema_version",
    "content"
  ]
}