What Are HTTP Handlers? Explain its significance and all necessary points. What are the features and How to Create a Custom HTTP Handler?
HTTP Module Definition: Basically, a component which is part of the ASP.NET architecture, the HTTP Module is the request or response processing pipeline. The full form of HTTP is Hypertext Transfer Protocol. This is an application protocol and is primarily used for data communication. It is particulRead more
HTTP Module Definition:
Basically, a component which is part of the ASP.NET architecture, the HTTP Module is the request or response processing pipeline. The full form of HTTP is Hypertext Transfer Protocol.
This is an application protocol and is primarily used for data communication. It is particularly useful to exchange information in its different forms and formats. To further simplify the meaning, the hypertext implies a linked text.
Features of HTTP Module:
The characteristics or features of HTTP are mainly the following:
- It is an IT application-level protocol that responds to a request.
- Each and every request made is taken as a fresh or new request under the HTTP architecture
- This is a protocol. It facilitates the web servers and browsers to exchange data over the web.
Pros and Cons of HTTP Module:
Pros or Advantages of HTTP Module:
- Data/information protection is an advantage. This benefit is provided by encrypting the information. Cryptography is used for this purpose.
- It provides safety to all online transactions.
- One can set up a safe and well-secured module to connect any website on the internet.
Cons or Disadvantages of HTTP Module:
- If often slows the speed of the system one is operating in
- Another disadvantage is the transfer of extra overhead data
- Sometimes, the context or data is altered.
Conclusion:
The HTTP was launched by Tim Berners-Lee In 1989. It was developed to make the websites more versatile, reliable, and secure. It has been globally popular since 1990. Today, the internet function cannot be imagined without HTTP.
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What Are HTTP Handlers? HTTP handlers are also called endpoints. They are especially used while sending a request to ASP .NET web applications. It is mostly used with the file extension of .aspx. Programmers can also develop their own HTTP handlers and execute the same. Know more: What is HTTP ModRead more
What Are HTTP Handlers?
HTTP handlers are also called endpoints. They are especially used while sending a request to ASP .NET web applications. It is mostly used with the file extension of .aspx. Programmers can also develop their own HTTP handlers and execute the same.
Know more:
Features of HTTP Handlers
ASP.NET also has multiple built-in HTTP handlers like Web service handler (*.asmx), Generic Web handler (*.ashx), and others
How to Create a Custom HTTP Handler?
You need to create a class first that executes the IHttpHandler interface to get a customised HTTP Handler. It will be synchronous in nature.
You have to execute the both IsReusable property and the ProcessRequest method to get a workable HTTP Handler.
The handler has direct access to the application context, including accessing details about session info, user’s data, app stage, and much more.
An HTTP Handler can be both synchronous and asynchronous depending upon its purpose.
Synchronous HTTP handler does not return or stop until it terminates the finishing process of the HTTP request made. Contrarily, an asynchronous handler independently runs a process while imitating any request to a user.
Asynchronous handlers are significant for starting an application process, which is taking a lot of time. Using this handler, you can finish it anytime.
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