(fix) proxy server openapi.json and main.py

litellm_server/main.py

@@ -9,7 +9,7 @@ from typing import Optional
 try:
     from utils import set_callbacks, load_router_config
 except ImportError:
-    from openai_proxy.utils import set_callbacks, load_router_config
+    from litellm_server.utils import set_callbacks, load_router_config
 import dotenv
 dotenv.load_dotenv() # load env variables
 

litellm_server/openapi.json

@@ -171,6 +171,9 @@
             },
             "user": {
               "type": "string"
+            },
+            "caching": {
+              "type": "boolean"
             }
           },
           "required": ["messages", "model"]