first commit

utils/checking_keys.py

@@ -0,0 +1,14 @@
+import logging
+
+from dotenv import load_dotenv
+from snowflake import SnowflakeGenerator
+
+logger = logging.getLogger(__name__)
+load_dotenv()
+
+def create_key(node: int = 1) -> str:
+    """
+    Snowflake 알고리즘 기반 고유 키 생성기 (request_id용)
+    """
+    generator = SnowflakeGenerator(node)
+    return str(next(generator))