SendVoiceMessageResponse ¶ Source code in docs_src/capo_pinpoint_sms_voice/types/send_voice_message_response.py 11 12 13class SendVoiceMessageResponse(TypedDict, closed=True): message_id: NotRequired["capo_pinpoint_sms_voice.types.string.String"] """A unique identifier for the voice message.""" message_id instance-attribute ¶ message_id: NotRequired[String] A unique identifier for the voice message.