Update bot_constants.py

bot_constants.py

@@ -4,11 +4,11 @@
 # Maximum session time
 MAX_SESSION_TIME = 5 * 60  # 5 minutes
 
-# Required environment variables
+# Required environment variables (Hugging Face secrets)
 REQUIRED_ENV_VARS = [
+    "DAILY_API_KEY",
     "OPENAI_API_KEY",
     "GOOGLE_API_KEY",
-    "DAILY_API_KEY",
     "CARTESIA_API_KEY",
     "DEEPGRAM_API_KEY",
 ]
@@ -20,4 +20,4 @@ DEFAULT_DIALIN_EXAMPLE = "call_transfer"  # Options: call_transfer, simple_diali
 DEFAULT_CALLTRANSFER_MODE = "dialout"
 DEFAULT_SPEAK_SUMMARY = True  # Speak a summary of the call to the operator
 DEFAULT_STORE_SUMMARY = False  # Store summary of the call (for future implementation)
-DEFAULT_TEST_IN_PREBUILT = False  # Test in prebuilt mode (bypasses need to dial in/out)
+DEFAULT_TEST_IN_PREBUILT = False  # Test in prebuilt mode (bypasses need to dial in/out)