使用过滤器进行查询的RESTful方法是什么?

问题描述

说我的应用程序正在管理带有以下字段的称为工作负载的对象.我想为用户提供一个REST接口，以便用户通过标签查询工作负载.

Say my application is managing objects called workload, with the following fields. I want to expose a REST interface for user to query workloads by labels.

"Workload": {"id":"test1", "labels":["A", "B", "C"]}
"Workload": {"id":"test2", "labels":["A", "C", "D"]}
"Workload": {"id":"test3", "labels":["A", "B", "D"]}

No clue how to do this sort of rest api at all, other than ask user to query by A, B, C separately then do proper set operations themselves?

第二个查询是被跟踪为另一个问题

推荐答案

使用查询参数，很好到重复它们.

GET /workloads?label=A&label=B&label=C

在简单的情况下，您也可以or和not这样的术语.

For simple cases you could alsoor and not the terms like this.

GET /workloads?or_label=A&or_label=B&label_not=C

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