app.py

import os
from dotenv import load_dotenv

# Load environment variables
load_dotenv()

# Debug: Print API key (Remove this line after testing)
PLANT_ID_API_KEY = os.getenv("PLANT_ID_API_KEY")
print(f"🔍 Loaded API Key: {PLANT_ID_API_KEY}")

if not PLANT_ID_API_KEY:
    raise ValueError("❌ API Key is missing! Set PLANT_ID_API_KEY in Hugging Face Secrets or .env file.")