Your question: How the Web server does responds to the client request?

How does a web server process requests?

At the most basic level, whenever a browser needs a file that is hosted on a web server, the browser requests the file via HTTP. When the request reaches the correct (hardware) web server, the (software) HTTP server accepts the request, finds the requested document, and sends it back to the browser, also through HTTP.

How does a client connect to a web server?

A client initiates the communication by connecting to a server. The client sends requests to the server, and the server sends replies back. Finally, the client disconnects. A server might handle connections from many clients concurrently, and clients might also connect to multiple servers.

How does a server respond to a request?

The client (usually a browser) opens a connection to the server and sends a request. The server processes the request, generates a response, and closes the connection if it finds a Connection: Close header. … Headers may provide various information about the request or the client body data.

What is a web client and web server?

The client sends requests for web document or service. The message goes from the web browser to the web server is known as an HTTP request. … Web server is a program or the computer that provide services to other programs called client. The Web browser requests the server for the web documents and services.

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What is web server and client-server?

A web server is software and hardware that uses HTTP (Hypertext Transfer Protocol) and other protocols to respond to client requests made over the World Wide Web. … The web server process is an example of the client/server model. All computers that host websites must have web server software.

How does web server and web browser work together?

Web browsers and servers communicate using TCP/IP. Hypertext Transfer Protocol is the standard application protocol on top of TCP/IP supporting web browser requests and server responses. … After the server replies with content for the page, the browser retrieves it from the HTTP packets and displays it accordingly.

How does a computer request information from a server?

This is how your browser uses a Web server’s IP address to access a website’s specific HTML code so that you can pull up the site. Once your machine and the Web server connect, your browser sends a request to the server asking for the particular file.

How do you respond to an HTTP request?

If a resource has been created on the origin server, the response SHOULD be 201 (Created) and contain an entity which describes the status of the request and refers to the new resource, and a Location header (see Section 10.4). The standard response actually seems to be to send a Redirect to the newly created resource.

How does the client-server interaction work?

Client-server interaction is flexible: A process or thread is not locked into one role. For example, clients can request different services at different times from any server that offers the service. A server S with client C can become a client of another server in order to obtain part of the data that C has requested.

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