needs-input

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://artifacts.apis.io/satohub-ai/json-schema/satohub-ai-needs-input-schema.json",
  "title": "needs-input",
  "description": "The 200 answer to a call that sent nothing usable: the accepted forms and exact example calls. It carries NO verdict, NO profile and NO pick. Header `X-Sato-Interpreted: needs-input`.",
  "x-generated": "2026-10-30",
  "x-method": "derived",
  "x-generator": "derive-json-schema.py",
  "x-source": "openapi/satohub-ai-openapi.json#/components/schemas/needs-input",
  "type": "object",
  "required": [
    "status",
    "needs_input",
    "interpretation",
    "accepted",
    "examples"
  ],
  "properties": {
    "status": {
      "type": "string",
      "enum": [
        "needs_input"
      ]
    },
    "needs_input": {
      "type": "boolean",
      "enum": [
        true
      ]
    },
    "interpretation": {
      "$ref": "#/$defs/interpretation"
    },
    "endpoint": {
      "type": "string",
      "format": "uri"
    },
    "accepted": {
      "type": [
        "object",
        "array"
      ]
    },
    "docs": {
      "type": "string",
      "format": "uri"
    }
  },
  "additionalProperties": true,
  "$defs": {
    "interpretation": {
      "type": "object",
      "description": "How the request was read. Present only on an interpreted answer; the response also carries `X-Sato-Interpreted: <rule>`.",
      "required": [
        "interpreted_as",
        "requested",
        "rule",
        "note"
      ],
      "properties": {
        "interpreted_as": {
          "type": "string",
          "description": "What was served: a URL, a canonical value, `needs_input`, `supported` or `candidates`."
        },
        "requested": {
          "type": "string",
          "description": "What was sent, decoded and cut to 200 characters."
        },
        "rule": {
          "type": "string",
          "enum": [
            "template-placeholder",
            "near-miss",
            "alias",
            "needs-input",
            "example-goal",
            "param-alias",
            "body-alias",
            "bare-body",
            "chain-spelling",
            "candidates"
          ]
        },
        "note": {
          "type": "string"
        }
      },
      "additionalProperties": true
    }
  }
}