Update main.py

main.py

@@ -13,6 +13,18 @@ from transformers import MarianMTModel, MarianTokenizer
 API_KEY = os.environ.get("API_KEY")
 
 app = FastAPI()
+# CORS issue write below code
+origins = [
+    "http://localhost:3000",  # Update this with the actual origin of your frontend
+]
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=origins,
+    allow_credentials=True,
+    allow_methods=["*"],
+    allow_headers=["*"],
+)
+# ==========================
 api_key_header = APIKeyHeader(name="api_key", auto_error=False)
 
 def get_api_key(api_key: Optional[str] = Depends(api_key_header)):