Update app.py

app.py

@@ -2,16 +2,16 @@ from PIL import Image
 import warnings
 import requests
 import gradio as gr
-
+import os
 warnings.filterwarnings('ignore')
 
 # API key for the nutrition information
-api_key = nutrient
+api_key = os.getenv('nutrient')
 
 def identify_image(image_path):
     """Identify the food item in the image."""
     API_URL = "https://api-inference.huggingface.co/models/nateraw/food"
-    headers = {"Authorization": api_key}
+    headers = {"Authorization": os.getenv('huggingface')}
     image = Image.open(image_path)
     response = requests.post(API_URL, headers=headers, data=image)
     return response.json()[0]['label']