Merge pull request #938 from jcbjoe/jg/optional-authentication-polly

Changed Polly authentication params to be optional

CHANGELOG.md

@@ -16,6 +16,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Added `enable_prejoin_ui`, `max_participants` and `start_video_off` params
   to `DailyRoomProperties`.
 
+### Changed
+
+- api_key, aws_access_key_id and region are no longer required parameters for the PollyTTSService (AWSTTSService)
+
 ### Fixed
 
 - Fixed an issue where `OpenAIRealtimeBetaLLMService` audio chunks were hitting

src/pipecat/services/aws.py

@@ -119,9 +119,9 @@ class PollyTTSService(TTSService):
     def __init__(
         self,
         *,
-        api_key: str,
-        aws_access_key_id: str,
-        region: str,
+        api_key: Optional[str] = None,
+        aws_access_key_id: Optional[str] = None,
+        region: Optional[str] = None,
         voice_id: str = "Joanna",
         sample_rate: int = 24000,
         params: InputParams = InputParams(),