AssetClassDetail

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://artifacts.apis.io/assignar/json-schema/assignar-asset-class-detail-schema.json",
  "title": "AssetClassDetail",
  "description": "An asset class as returned by the `/asset-classes` collection. Extends the `AssetClass` summary — the four fields the `assetClass` relation selects when embedded in an asset or a site diary entry — with the audit columns and their hydrated user objects.",
  "x-generated": "2026-11-10",
  "x-method": "derived",
  "x-generator": "derive-json-schema.py",
  "x-source": "openapi/assignar-asset-classes-api-openapi.yml#/components/schemas/AssetClassDetail",
  "allOf": [
    {
      "$ref": "#/$defs/AssetClass"
    },
    {
      "type": "object",
      "properties": {
        "created_at": {
          "type": "string",
          "format": "date-time",
          "description": "System managed. Defaults to the time of creation.",
          "readOnly": true
        },
        "created_by_id": {
          "type": [
            "integer",
            "null"
          ],
          "description": "Identifier of the user who created the asset class. Not set by `POST /asset-classes` — the public API does not stamp it — so it is null for classes created through this API.",
          "readOnly": true
        },
        "modified_at": {
          "type": [
            "string",
            "null"
          ],
          "format": "date-time",
          "description": "System managed. Updated by the database on every write, and null until the asset class is first updated.",
          "readOnly": true
        },
        "modified_by_id": {
          "type": [
            "integer",
            "null"
          ],
          "description": "Identifier of the user who last modified the asset class. Not set by `PUT /asset-classes/{assetClassId}` — the public API does not stamp it.",
          "readOnly": true
        },
        "createdBy": {
          "allOf": [
            {
              "$ref": "#/$defs/UserReference"
            }
          ],
          "description": "The user named by `created_by_id`, hydrated by default with no `relations` query parameter. When `created_by_id` is null the object is still present with every field set to null, rather than the object itself being null.",
          "readOnly": true
        },
        "modifiedBy": {
          "allOf": [
            {
              "$ref": "#/$defs/UserReference"
            }
          ],
          "description": "The user named by `modified_by_id`, hydrated by default with no `relations` query parameter. When `modified_by_id` is null the object is still present with every field set to null, rather than the object itself being null.",
          "readOnly": true
        }
      }
    }
  ],
  "$defs": {
    "AssetClass": {
      "type": "object",
      "properties": {
        "id": {
          "type": "integer"
        },
        "name": {
          "type": "string"
        },
        "description": {
          "type": [
            "string",
            "null"
          ]
        },
        "code": {
          "type": [
            "string",
            "null"
          ]
        }
      }
    },
    "UserReference": {
      "type": "object",
      "properties": {
        "user_id": {
          "type": "integer"
        },
        "username": {
          "type": "string"
        },
        "first_name": {
          "type": "string"
        },
        "last_name": {
          "type": "string"
        }
      }
    }
  }
}