{
  "$defs": {
    "ResolveThreadInput": {
      "additionalProperties": false,
      "description": "One strict batch item (`{thread_id, comment?}`); a typo/wrong type fails loudly.",
      "properties": {
        "thread_id": {
          "title": "Thread Id",
          "type": "string"
        },
        "comment": {
          "anyOf": [
            {
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "default": null,
          "title": "Comment"
        }
      },
      "required": [
        "thread_id"
      ],
      "title": "ResolveThreadInput",
      "type": "object"
    }
  },
  "description": "The strict batch root: a JSON array of thread items (a non-array fails loudly).",
  "items": {
    "$ref": "#/$defs/ResolveThreadInput"
  },
  "title": "ResolveThreadsBatch",
  "type": "array"
}