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How does caching support for WCF Web HTTP services?
.NET Framework 4.6.1 enables you to use the declarative caching mechanism already available in ASP.NET in your WCF Web HTTP services. This allows you to cache responses from your WCF Web HTTP service operations.
How does checkconditionalretrieve work in WCF server?
For GET and HEAD requests, CheckConditionalRetrieve takes an ETag value and checks it against the If-None-Match header of the request. If the header is present and there is a match, a WebFaultException with an HTTP status code 304 (Not Modified) is thrown and an ETag header is added to the response with the matching ETag.
How to enable caching in ASP.NET service?
The following example applies the AspNetCompatibilityRequirementsAttribute to a service to enable ASP.NET compatibility and configures the GetCustomer operation for caching. The AspNetCacheProfileAttribute attribute specifies a cache profile that contains the cache settings to be used.
What are the attributes of the cache profile?
For Web HTTP services, the most important attributes in the cache profile are: cacheDuration and varyByParam. Both of these attributes are required. cacheDuration sets the amount of time a response should be cached in seconds. varyByParam allows you to specify a query string parameter that is used to cache responses.
Where do I find cache profile in ASP.NET?
The cache profile name specified by the AspNetCacheProfileAttribute identifies a cache profile that is added to your Web.config configuration file. The cache profile is defined with in a < outputCacheSetting > element as shown in the following configuration example. This is the same configuration element that is available to ASP.NET applications.
Where to find caching in.net Framework 3.5?
In the .NET Framework 3.5 and earlier versions, ASP.NET provided an in-memory cache implementation in the System.Web.Caching namespace. In previous versions of the .NET Framework, caching was available only in the System.Web namespace and therefore required a dependency on ASP.NET classes.
What does it mean to enable caching in IIS 7?
The element allows you to enable or disable page output caching for an Internet Information Services (IIS) 7 application. This element also allows you to configure whether IIS caches page output in user mode, kernel mode, or both and what, if any, output caching limits you want to impose.
Which is the best caching service for the cloud?
It’s easy to get started with caching in the cloud with a fully-managed service like Amazon ElastiCache. It removes the complexity of setting up, managing and administering your cache, and frees you up to focus on what brings value to your organization.
What does it mean when a website is cached?
Technically, a cache is any temporary storage location for copies of files or data, but usually the term is used in reference to Internet technologies. DNS servers cache DNS records for faster lookups, CDN servers cache content to reduce latency, and web browsers cache HTML files, JavaScript, and images in order to load websites more quickly.