https://developers.weixin.qq.com/miniprogram/dev/api-backend/open-api/subscribe-message/subscribeMessage.getPubTemplateKeyWordsById.html

下面是调用返回结果：

"errmsg" => "tid does not exist rid: 5f2d1d1c-4b40cb4a-4ce0887a"
  "count" => 0
  "data" => []
  "errcode" => 200014