response caching and output caching in net core

**i. response caching:**

response caching focuses on caching the *entire http response* from the server. this means the headers, status code, and the body of the response are stored and served from the cache when a subsequent identical request arrives. this is particularly effective for static content or data that changes infrequently.

**a. enabling response caching:**

the order of middleware matters. `useresponsecaching` should be placed *after* `userouting` but *before* `useendpoints`.

**b. configuring cache behavior:**

by default, responses are cached for a default duration. you can control this behavior using the `[responsecache]` attribute on your controller actions.

* **`duration`:** specifies the cache duration in seconds.
* **`nostore`:** if true, prevents the response from being cached (overrides other settings).
* **`varybyquerykeys`:** allows caching different responses based on query string parameters. for example, `varybyquerykeys = ...

#ResponseCaching #OutputCaching #performancetesting
Response Caching
Output Caching
ASP.NET Core Caching
Performance Optimization
Web Application Caching
Cache Control
Memory Cache
Distributed Cache
Caching Strategies
HTTP Response Caching
Cache Middleware
API Caching
Server-Side Caching
Client-Side Caching
Caching Best Practices