feat: Fix Conversation Relay expected webhook

Author: stainless-app[bot]

.stats.yml

@@ -1,4 +1,4 @@
 configured_endpoints: 1041
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/telnyx/telnyx-d8306e4a36032fb42b9b09fcbf6013017b5f6af52258606405fa9e4c33c7209a.yml
-openapi_spec_hash: 2024bf921691c750c845c8bed97cf0a8
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/telnyx/telnyx-a5fcd0749eaf183022565d79a8386faaf94fda529abc2d18bc8806de15f920a4.yml
+openapi_spec_hash: ba27a057456ddf456a415ef046d806da
 config_hash: d117d1cbee49ad6ca09249c2f027a5bf

src/telnyx/resources/calls/actions.py

@@ -2101,7 +2101,9 @@ def start_conversation_relay(
 
         **Expected Webhooks:**
 
-        - `conversation_relay.disconnected`
+        - `call.conversation.ended` - Sent when the Conversation Relay session ends. If
+          the customer WebSocket disconnects, the webhook payload `reason` is
+          `customer_disconnect`.
 
         Args:
           conversation_relay_url: WebSocket URL for your Conversation Relay server. Must start with `ws://` or
@@ -5939,7 +5941,9 @@ async def start_conversation_relay(
 
         **Expected Webhooks:**
 
-        - `conversation_relay.disconnected`
+        - `call.conversation.ended` - Sent when the Conversation Relay session ends. If
+          the customer WebSocket disconnects, the webhook payload `reason` is
+          `customer_disconnect`.
 
         Args:
           conversation_relay_url: WebSocket URL for your Conversation Relay server. Must start with `ws://` or

src/telnyx/types/call_conversation_ended.py

@@ -45,6 +45,13 @@ class Payload(BaseModel):
     llm_model: Optional[str] = None
     """The large language model used during the conversation."""
 
+    reason: Optional[str] = None
+    """Reason the conversation ended.
+
+    For Conversation Relay, `customer_disconnect` indicates that the customer
+    WebSocket disconnected.
+    """
+
     stt_model: Optional[str] = None
     """The speech-to-text model used in the conversation."""