问Google应用脚本Youtube服务无法插入实时聊天消息

EN

GoogleJsonResponseException: API call to youtube.liveChatMessages.insert failed with error: Request contains an invalid argument. at InsertLiveChatMessage (Code:122:41) at __GS_INTERNAL_top_f...

function InsertLiveChatMessage(live_chat_id="Cg0KC0N5XzYtX1hVVy1jKicKGFVDdDR0LWplWTg1SmVnTWxaLUU1VVd0QRILQ3lfNi1fWFVXLWM", message="message")
{
  let response = {};
  let resource = {
    "snippet": {
      "liveChatId": live_chat_id,
      "type": "textMessageEvent",
      "textMessageDetails": {
        "messageText": message
      }
    }
  };

  try
  {
    response = YouTube.LiveChatMessages.insert(resource, "snippet");
  }
  catch(e)
  {
    response["error"] = "Something went wrong";
  }

  console.log(response);
}