Update main.py

main.py

@@ -112,3 +112,13 @@ async def pdf_question_answering(
 
     except Exception as e:
         return JSONResponse(content=f"Error processing PDF file: {str(e)}", status_code=500)
+
+# Set up CORS middleware
+origins = ["*"]  # or specify your list of allowed origins
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=origins,
+    allow_credentials=True,
+    allow_methods=["*"],
+    allow_headers=["*"],
+)