Update app.py

app.py

@@ -28,10 +28,10 @@ warnings.filterwarnings("ignore")
 embeddings = AzureOpenAIEmbeddings(
     azure_deployment=AZURE_OPENAI_DEPLOYMENT_NAME,
     openai_api_key=AZURE_OPENAI_API_KEY,
-    openai_api_base=AZURE_OPENAI_ENDPOINT,
+    azure_endpoint=AZURE_OPENAI_ENDPOINT,
     openai_api_version="2024-08-01-preview",
-    chunk_size=1000,
-    validate_base_url=False
+    chunk_size=1000
+    #validate_base_url=False
 )
 
 # Load FAISS vector store