{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/productplan/main/json-schema/key-result.json",
  "title": "KeyResult",
  "description": "A key result (KR) belonging to an OKR objective in ProductPlan.",
  "type": "object",
  "properties": {
    "id": {
      "type": "integer",
      "description": "Unique identifier for the key result"
    },
    "title": {
      "type": "string",
      "description": "Title of the key result"
    },
    "description": {
      "type": "string",
      "description": "Detailed description"
    },
    "progress": {
      "type": "number",
      "minimum": 0,
      "maximum": 100,
      "description": "Progress percentage toward achieving this key result"
    },
    "objective_id": {
      "type": "integer",
      "description": "ID of the parent objective"
    },
    "created_at": {
      "type": "string",
      "format": "date-time"
    },
    "updated_at": {
      "type": "string",
      "format": "date-time"
    }
  },
  "required": ["id", "title", "objective_id"]
}