Added audio output type in API

main.py

@@ -231,7 +231,7 @@ async def get_key_info(request: Request, Summary_type: str, Summary_strategy: st
 
 
 @app.get("/get_naration_and_audiobook")
-async def get_audiobook(request: Request,Narration_style: str ,speaker: str = "male", text_input: str = None,):
+async def get_audiobook(request: Request,Narration_style: str, output_type : str ,speaker: str = "male", text_input: str = None,):
 
     # Getting User's IP
     # user_ip = request.client.host