Update app.py

app.py

@@ -1,8 +1,9 @@
+import os
 import gradio as gr
 import openai
 
-# Replace 'your-api-key' with your actual OpenAI API key
-openai.api_key = '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'
+# Access the API key from the environment variable
+openai.api_key = os.getenv('OPENAI_API_KEY')
 
 def openai_chatbot(message, history):
     # Convert history format for OpenAI API
@@ -13,14 +14,17 @@ def openai_chatbot(message, history):
     history_openai_format.append({"role": "user", "content": message})
 
     # Call the OpenAI ChatCompletion API
-    response = openai.ChatCompletion.create(
-        model='gpt-3.5-turbo',
-        messages=history_openai_format,
-        temperature=1.0
-    )
-
-    # Extract and return the response
-    return response.choices[0].message['content']
+    try:
+        response = openai.ChatCompletion.create(
+            model='gpt-3.5-turbo',
+            messages=history_openai_format,
+            temperature=1.0
+        )
+        # Extract and return the response
+        return response.choices[0].message['content']
+    except Exception as e:
+        print(f"An error occurred: {e}")
+        return "Sorry, there was an error processing your request."
 
 chat_interface = gr.ChatInterface(
     fn=openai_chatbot,