Hello, I noticed one thing in IDE(VS Code) that few spryker classes are shown as deprecated like Res

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Hello, I noticed one thing in IDE(VS Code) that few spryker classes are shown as deprecated like RestRequestInterface and RestResponseInterface. The message getting shown is

@deprecated — Will be removed without replacement.

I'm using intelephense(1007) plugin for my VS code.
Can someone please help me in understanding the problem here?

Alberto Reyer

There is no problem at all.
Spryker sometimes marks classes and interfaces as deprecated to create awareness that you should not implement against those as they will be replaced or removed in the near future.
If you avoid using them your upgrade path will be easier.

In this case Spryker is working on a replacement for the Glue Infrastructure as it is tightly coupled to JSON-API and REST at the same time and it is impossible with the existing Glue Infrastructure to build non JSON-API apis, like GraphQL.
You can have a look at https://docs.spryker.com/docs/scos/dev/glue-api-guides/202204.0/glue-backend-api/how-to-guides/how-to-create-or-change-a-convention.html for more details.