Where would you use an iHTTPModule, and what are the limitations of any approac

Where would you use an iHTTPModule, and what are the
limitations of any approach you might take in implementing one?

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Where would you use an iHTTPModule, and what are the limitations of any approach you might take in ..

Answer / guest

One of ASP.NET?s most useful features is the extensibility
of the HTTP pipeline, the path that data takes between
client and server. You can use them to extend your ASP.NET
applications by adding pre- and post-processing to each HTTP
request coming into your application. For example, if you
wanted custom authentication facilities for your
application, the best technique would be to intercept the
request when it comes in and process the requesting a custom
HTTP module

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