Update app.py

app.py

@@ -1,5 +1,6 @@
 import openai
 from fastapi import FastAPI, HTTPException
+from fastapi.middleware.cors import CORSMiddleware
 from pydantic import BaseModel
 from fastapi import FastAPI, HTTPException, Depends, Request, Response
 from fastapi.security import OAuth2PasswordBearer
@@ -13,6 +14,16 @@ db = TinyDB(".token.json")
 
 app = FastAPI()
 
+origins = ["*"]
+
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=origins,
+    allow_credentials=True,
+    allow_methods=["*"],
+    allow_headers=["*"],
+)
+
 oauth2_scheme = OAuth2PasswordBearer(tokenUrl="token")
 
 REF_KEY = "F0eeQ419wvoCSPH7KBmsd9OiVkF0W0DxK1XE9T3BlbkFJ0"