참고소스 수정본

참고/guardrails-main/guardrails/utils/api_utils.py

@@ -0,0 +1,16 @@
+import json
+from typing import Any, Dict
+
+
+def try_to_json(value: Any):
+    try:
+        json.dumps(value)
+        return True
+    except ValueError:
+        return False
+    except TypeError:
+        return False
+
+
+def extract_serializeable_metadata(metadata: Dict[str, Any]) -> Dict[str, Any]:
+    return {k: metadata[k] for k in metadata if try_to_json(metadata[k])}