Provide extensible MakeBaseKey

[JobaDiniz]

The method MakeBaseKey cannot be changed, therefore, one cannot change how cache invalidation is applied.

In my case, baseKey should be Controller+Action+TenantId, and as it is, I cannot change that. My application is a multi-tenant app, so it shouldn't invalidate cache throughout tenants.

[HttpGet]
[Route("{id:guid}")]
public IHttpActionResult GetById([TenantId] Guid tenantId, Guid id)

[HttpPost]
[Route("")]
public IHttpActionResult Create([TenantId] Guid tenantId, Model model)

When a POST is issued, all cache of all tenants are invalidated, but it should only invalidate the current tenantId's caches

Possible Solution

Create a new method in ICacheKeyGenerator string MakeCacheBaseKey(HttpActionContext context) - verify which parameters can be passed.
Use this new method when generating BaseKeys