Google Cloud Datastore如何使用http请求创建，更新和删除实体

Question

As Google Cloud Datastore client libraries are available for some language only. Now, How can do operation like create, update and delete of entity without using client libraries with HTTP request.

Answer 1

数据存储区API基于HTTP和JSON构建，因此任何标准的HTTP客户端都可以向其发送请求并解析响应。您可以在此处找到有关构建灵活运行时的更多信息

Answer 2

One of the classic way to do this is to expose the datastore CRUD operations through a set of REST APIs. Google offers Cloud Endpoints which are a set of "tools, libraries and capabilities that allow you to generate APIs and client libraries from an App Engine application" https://cloud.google.com/appengine/docs/java/endpoints/ You can have a look at this tutorial https://rominirani.com/google-cloud-endpoints-tutorial-part-1-b571ad6c7cd2#.1j9holpdt