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Fetch retry#2
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getThumbnail のfetchが一時的な失敗でサムネイルを取得できないことがあったため、 ky の組み込みリトライ機能に置き換え。最大3回リトライ・タイムアウト10秒を設定。 Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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概要
getThumbnailのfetchがたまに一時的な失敗でサムネイルを取得できないことがあったため、kyの組み込みリトライ機能に置き換えました。変更内容
fetchをky.get()に置き換え、以下のリトライ設定を追加(kyはすでに依存に入っているため追加インストールなし):limit: 3— 最大3回までリトライstatusCodes: [408, 429, 500, 502, 503, 504]— 一時的なサーバーエラー・レート制限時にリトライbackoffLimit: 3000— 指数バックオフの上限を3秒に制限timeout: 10000— 1リクエストあたり10秒でタイムアウトリトライを使い切っても失敗した場合は、従来通り
catchでpseudoThumbnailにフォールバックします。既存の挙動を維持しつつ、一時的な失敗をリトライで吸収するようになりました。🤖 Generated with Claude Code