Update handler.py

handler.py

@@ -1,6 +1,7 @@
 # handler.py
-
+from dotenv import load_dotenv
 from PIL import Image
+import os
 from diffusers import (
     StableDiffusionControlNetImg2ImgPipeline,
     ControlNetModel,
@@ -13,6 +14,7 @@ from io import BytesIO
 import base64
 import qrcode
 
+load_dotenv()
 
 class EndpointHandler:
     def __init__(
@@ -60,7 +62,7 @@ class EndpointHandler:
         height,
         num_inference_steps,
     ):
-        openai.api_key = "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"
+        openai.api_key = os.getenv("OPENAI_KEY")
 
         qr = qrcode.QRCode(
             version=1,