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+# Google Books API Key
+
+**Key:** AIzaSyCejN7X78Nuiv0-KNJR0zXhfjGVj9OhAt4
+
+**Project:** library-app (Google Cloud Console)
+**Quota:** 1,000 req/day без ключа → 10,000 req/day с ключом
+**Scope:** Books API только
+
+**Используется в:** library-app на TrueNAS (`/mnt/RED_2TB/docker/library/data/config.toml`)