{
  "schema_version": "REFERENCE-1.0",
  "as_of": "2026-10-23",
  "item": {
    "id": "METHOD-0283",
    "kind": "METHOD",
    "title": "Playwrightでダウンロードした検証ファイルを確認する",
    "last_verified": "2026-10-23",
    "currentness": "VERIFIED_AS_OF",
    "revision": 1,
    "requirements": [
      "対応runtime",
      "browser binaries",
      "操作対象の利用許可",
      "原典と導入済みversionの対応を確認し、権限のある検証用入力・別の出力先を用意する"
    ],
    "suitable_for": "Webのエクスポート結果を検証する場面。",
    "unsuitable_for": "未確認の配布物を取得後すぐに実行する用途。",
    "purpose": "Playwrightでダウンロードした検証ファイルを確認する",
    "composition": "Playwright + Node.js",
    "shortest_path": [
      "保存先と期待するファイル形式を決める",
      "download eventを待ちながら検証操作を行い保存する",
      "保存結果のサイズと内容を読み直す"
    ],
    "verification": "ダウンロード失敗を確認し、拡張子だけで形式を判断しないことを検査します。",
    "coverage": [
      "browser automation",
      "testing/verification"
    ],
    "canonical_url": "https://enterprise-ai-dictionary.com/reference/methods/method-0283",
    "retrieval": "FULL",
    "publication": "PUBLIC_NO_ADS",
    "index": "INDEX",
    "ads": "OFF",
    "link_policy": "DIRECT"
  },
  "relations": [
    {
      "id": "REFREL-13b2defe5fe54ed1",
      "subject_id": "SRC-EVID-REF-0279",
      "predicate": "supports",
      "object_id": "METHOD-0283",
      "scope_note": "公開一次資料に基づく利用経路。",
      "last_verified": "2026-10-23",
      "source_ids": [
        "SRC-EVID-REF-0279"
      ]
    },
    {
      "id": "REFREL-5b6d06cdf4307c1b",
      "subject_id": "TOOL-0011",
      "predicate": "supports",
      "object_id": "METHOD-0283",
      "scope_note": "公開一次資料に基づく利用経路。",
      "last_verified": "2026-10-23",
      "source_ids": [
        "SRC-EVID-REF-0279"
      ]
    },
    {
      "id": "REFREL-fb69dd2bcd495fde",
      "subject_id": "METHOD-0283",
      "predicate": "uses",
      "object_id": "TOOL-0011",
      "scope_note": "公開一次資料に基づく利用経路。",
      "last_verified": "2026-10-23",
      "source_ids": [
        "SRC-EVID-REF-0279"
      ]
    },
    {
      "id": "REFREL-035f661fa271b953",
      "subject_id": "METHOD-0283",
      "predicate": "uses",
      "object_id": "TOOL-0007",
      "scope_note": "公開一次資料に基づく利用経路。",
      "last_verified": "2026-10-23",
      "source_ids": [
        "SRC-EVID-REF-0279"
      ]
    },
    {
      "id": "REFREL-458c25fadac1b0cf",
      "subject_id": "METHOD-0283",
      "predicate": "requires",
      "object_id": "IDX-C03-004",
      "scope_note": "検証・運用上の関連概念。製品の基本定義とは区別する。",
      "last_verified": "2026-10-23",
      "source_ids": [
        "SRC-EVID-REF-0279"
      ]
    },
    {
      "id": "REFREL-24602b90c3c35c13",
      "subject_id": "IDX-C03-004",
      "predicate": "explains",
      "object_id": "METHOD-0283",
      "scope_note": "利用結果の確認や運用上の注意点を読む経路。",
      "last_verified": "2026-10-23",
      "source_ids": [
        "SRC-EVID-REF-0279"
      ]
    }
  ]
}