feat(redact_messages.py): allow remove sensitive key information before passing to logging integration

litellm/litellm_core_utils/redact_messages.py

@@ -87,3 +87,33 @@ def redact_message_input_output_from_logging(
 
     # by default return result
     return result
+
+
+def redact_user_api_key_info(metadata: dict) -> dict:
+    """
+    removes any user_api_key_info before passing to logging object, if flag set
+
+    Usage:
+
+    SDK
+    ```python
+    litellm.redact_user_api_key_info = True
+    ```
+
+    PROXY:
+    ```yaml
+    litellm_settings:
+        redact_user_api_key_info: true
+    ```
+    """
+    if litellm.redact_user_api_key_info is not True:
+        return metadata
+
+    new_metadata = {}
+    for k, v in metadata.items():
+        if isinstance(k, str) and k.startswith("user_api_key"):
+            pass
+        else:
+            new_metadata[k] = v
+
+    return new_metadata