Update main_dl.py

main_dl.py

@@ -2,6 +2,7 @@ from fastapi import FastAPI, HTTPException, Header, Depends, Request, Response
 from fastapi.responses import JSONResponse
 from fastapi.security import HTTPBasic, HTTPBasicCredentials
 from fastapi.exceptions import RequestValidationError
+import asyncio
 from typing import Optional, List
 from pydantic import BaseModel, ValidationError
 import pandas as pd
@@ -36,7 +37,7 @@ def load_vocab(file_path):
         return file.read().split('\n')[:-1]
 
 
-def decode_sequence_rnn(input_sentence, src, tgt):
+async def decode_sequence_rnn(input_sentence, src, tgt):
     global translation_model
 
     vocab_size = 15000
@@ -173,7 +174,7 @@ class PositionalEmbedding(layers.Layer):
         })
         return config
     
-def decode_sequence_tranf(input_sentence, src, tgt):
+async def decode_sequence_tranf(input_sentence, src, tgt):
     global translation_model
 
     vocab_size = 15000