update app

main.py

@@ -5,13 +5,22 @@
 from typing import Union
 from pydantic import BaseModel
 from fastapi import FastAPI
+from fastapi.middleware.cors import CORSMiddleware
 
 from fastapi.staticfiles import StaticFiles
 from fastapi.responses import FileResponse
 
 from transformers import pipeline
 
-app = FastAPI()
+app = FastAPI(docs_url="/api/docs")
+
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=["*"],
+    allow_methods=["*"],
+    allow_headers=["*"],
+    allow_credentials=True,
+)
 
 pipe_flan = pipeline("text2text-generation", model="google/flan-t5-small")