Update app.py

app.py

@@ -1,17 +1,15 @@
+import os
 import gradio as gr
-import requests
 
-HF_API_TOKEN = "your_token_here"  # Paste explicitly, no Colab restriction!
-# Correct Hugging Face API URL for LLaMA-3 instruct model:
-API_URL = "https://api-inference.huggingface.co/models/meta-llama/Meta-Llama-3-8B-Instruct"
-
-headers = {"Authorization": f"Bearer {HF_API_TOKEN}"}
-
-def call_llama3(prompt):
-    response = requests.post(API_URL, headers=headers, json={"inputs": prompt})
-    if response.status_code == 200:
-        return response.json()[0]['generated_text']
+def verify_secret():
+    token = os.getenv("HF_API_TOKEN")
+    if token is None:
+        return "❌ HF_API_TOKEN is NOT set (None)"
+    elif token.strip() == "":
+        return "⚠️ HF_API_TOKEN is set but empty"
     else:
-        return f"Error: {response.status_code} - {response.text}"
+        masked_token = token[:4] + "..." + token[-4:]
+        return f"✅ HF_API_TOKEN is set: {masked_token}"
 
-gr.Interface(call_llama3, "text", "text").launch()
+demo = gr.Interface(verify_secret, inputs=None, outputs="text")
+demo.launch()