The term for this internal tagging of response and request data is data correlation.

这个响应和请求数据的内部标签的条件是数据相关性。

youdao

From the early days of markup to today, one advantage of tagging content is that if a computer system is lost, the data in print can still be understood from its tags.

自从出现标记至今，带有标记的内容就有一个优势，即在计算机系统缺失时，仍然可以通过标记理解打印出来数据。

youdao

Updating data could include adding unstructured comments, assigning a service request to a team member, or tagging banking transactions to a budget category.

更新数据可以包括添加非结构化注释、将服务请求指派给团队成员或者将银行交易归为某种预算类别。

youdao

If this idea is ever to work, tagging data will be crucial.

ECONOMIST: Oceanography

Like the early days of the web, he said, many people were now tagging data with the labels and identifiers demanded by semantic web technology.

BBC: NEWS | Technology | Yahoo makes semantic search shift

And because tagging data come in continually, this could mean that sensitive areas in the ocean could be flexible, changing in both time and space.

ECONOMIST: Oceanography