POST /api/v2/recordings/conversations/calls/{id} returns 404 when toggling recording

Problem

Trying to start a recording on an active call via the Python SDK. The endpoint docs suggest posting to /api/v2/recordings/conversations/calls/{conversationId}. The script hits a 404 immediately.

client.recordings_api.post_recordings_conversations_calls(conversation_id=call_id, body=RecordingRequest(start_recording=True))

The call is live. Don’t see a RecordingRequest model in the SDK though. Method signature looks off.