Change extra_headers to additional_headers, update websocket version support

src/pipecat/services/assemblyai/stt.py

@@ -192,7 +192,7 @@ class AssemblyAISTTService(STTService):
             }
             self._websocket = await websockets.connect(
                 ws_url,
-                extra_headers=headers,
+                additional_headers=headers,
             )
             self._connected = True
             self._receive_task = self.create_task(self._receive_task_handler())

src/pipecat/services/aws/stt.py

@@ -238,7 +238,7 @@ class AWSTranscribeSTTService(STTService):
                 )
 
                 # Add required headers
-                extra_headers = {
+                additional_headers = {
                     "Origin": "https://localhost",
                     "Sec-WebSocket-Key": websocket_key,
                     "Sec-WebSocket-Version": "13",
@@ -270,7 +270,7 @@ class AWSTranscribeSTTService(STTService):
                 # Connect with the required headers and settings
                 self._ws_client = await websockets.connect(
                     presigned_url,
-                    extra_headers=extra_headers,
+                    additional_headers=additional_headers,
                     subprotocols=["mqtt"],
                     ping_interval=None,
                     ping_timeout=None,

src/pipecat/services/cartesia/stt.py

@@ -229,7 +229,7 @@ class CartesiaSTTService(STTService):
         headers = {"Cartesia-Version": "2025-04-16", "X-API-Key": self._api_key}
 
         try:
-            self._connection = await websockets.connect(ws_url, extra_headers=headers)
+            self._connection = await websockets.connect(ws_url, additional_headers=headers)
             # Setup the receiver task to handle the incoming messages from the Cartesia server
             if self._receiver_task is None or self._receiver_task.done():
                 self._receiver_task = asyncio.create_task(self._receive_messages())

src/pipecat/services/elevenlabs/tts.py

@@ -475,7 +475,7 @@ class ElevenLabsTTSService(AudioContextWordTTSService):
 
             # Set max websocket message size to 16MB for large audio responses
             self._websocket = await websockets.connect(
-                url, max_size=16 * 1024 * 1024, extra_headers={"xi-api-key": self._api_key}
+                url, max_size=16 * 1024 * 1024, additional_headers={"xi-api-key": self._api_key}
             )
 
         except Exception as e:

src/pipecat/services/fish/tts.py

@@ -216,7 +216,7 @@ class FishAudioTTSService(InterruptibleTTSService):
             logger.debug("Connecting to Fish Audio")
             headers = {"Authorization": f"Bearer {self._api_key}"}
             headers["model"] = self.model_name
-            self._websocket = await websockets.connect(self._base_url, extra_headers=headers)
+            self._websocket = await websockets.connect(self._base_url, additional_headers=headers)
 
             # Send initial start message with ormsgpack
             start_message = {"event": "start", "request": {"text": "", **self._settings}}

src/pipecat/services/neuphonic/tts.py

@@ -292,7 +292,7 @@ class NeuphonicTTSService(InterruptibleTTSService):
 
             headers = {"x-api-key": self._api_key}
 
-            self._websocket = await websockets.connect(url, extra_headers=headers)
+            self._websocket = await websockets.connect(url, additional_headers=headers)
         except Exception as e:
             logger.error(f"{self} initialization error: {e}")
             self._websocket = None

src/pipecat/services/openai_realtime_beta/azure.py

@@ -57,7 +57,7 @@ class AzureRealtimeBetaLLMService(OpenAIRealtimeBetaLLMService):
             logger.info(f"Connecting to {self.base_url}, api key: {self.api_key}")
             self._websocket = await websockets.connect(
                 uri=self.base_url,
-                extra_headers={
+                additional_headers={
                     "api-key": self.api_key,
                 },
             )

src/pipecat/services/openai_realtime_beta/openai.py

@@ -389,7 +389,7 @@ class OpenAIRealtimeBetaLLMService(LLMService):
                 return
             self._websocket = await websockets.connect(
                 uri=self.base_url,
-                extra_headers={
+                additional_headers={
                     "Authorization": f"Bearer {self.api_key}",
                     "OpenAI-Beta": "realtime=v1",
                 },

src/pipecat/services/rime/tts.py

@@ -244,7 +244,7 @@ class RimeTTSService(AudioContextWordTTSService):
             params = "&".join(f"{k}={v}" for k, v in self._settings.items())
             url = f"{self._url}?{params}"
             headers = {"Authorization": f"Bearer {self._api_key}"}
-            self._websocket = await websockets.connect(url, extra_headers=headers)
+            self._websocket = await websockets.connect(url, additional_headers=headers)
         except Exception as e:
             logger.error(f"{self} initialization error: {e}")
             self._websocket = None