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Details About Web Page Error Code (HTTP Error Code)

Web Page and HTTP Error Code Details. There are two types of computers in the Internet - one client and another server. Client computer is your personal computer, computer that we use the Internet, browsing Facebook or you read articles from Tekhabs. And the servers are those computers, which provide pages to the client computer, provide files. In the detailed article written on the Internet , I have described the whole thing beautifully! However, if you are using the Internet, you know about HTTP, or at least seen it being written, you must have an HTML before every web address you buy. When you visit a website, the client application (web browser) creates a connection to the server using the HTTP network protocol.

Response data, content such as web pages and some protocol information are sent from the server to the client using the same protocol. Each code sent with a response to the HTTP request specifies the result of the response. These result codes are typically in three digit numbers and they have different categories. Although every Result code browser does not appear to you, I'm sure you'll see some of these codes, for example - 404 errors (this means the page is not found), there are also more error codes, the list of which I published below and the code I explained;

1. Code 100-199 ; Information status
2. Code200-299 ; Succession status
3. Code 300-399 ; Redirection Status
4. Code 400-499 ; Client Error
5. Code 500-599 ; Server Error

So you can see the number of errors in code, but only a few of these codes are usually seen. While loading the page, many errors code may come together in the client, but they are kept hidden to the user, however, see the following explanations:

HTTP 200 "OK"

During every successful transmission, the HTTP code for the server is sent from the server to the browser. This means that the content that is requested by the server for the browser, every content has been successfully sent from the server. This 200 code loads the browser first to load the browser, but you are not shown. You are successfully loading and reading this page, this means that the server has been sent 200 codes to your browser.

In addition to 200 codes, there are a few more codes, such as the 2011 code means the request has been successful and the new page has been created. Code 202 means that the server has received the request from the client and understood the request. Code 204 means that the request has succeeded, but there is no need to back up any data. 205 means Reset Request, as if a form is filled in the browser, now 205 is the request, the browser will reset the form data. When using a web page caching system, only certain parts of a page are requested from the web browser, and only the data receiver receives from the server, the rest of the page content is loaded from the cache . 206 codes are sent when loading certain parts.

HTTP Error 404 "Not Found"

HTTP Error 404
404 error code means that the web server did not find the requested page, file, or different content based on the request from the client. However, it means 400 errors, but the network connection between the client and the server was correct, the connection was successful, the bat page is not on the server! This error occurs when you enter the wrong URL in the browser, or delete the page from the site admin server, or the page transfers to a different URL, but does not use redirection. The user must change the URL to fix this problem.

Some common error codes are also, 400, 401, 403; Here are 400 being bad requests. The server sent this code if the client had the error of the protocol data. For a long time, you can not properly send the request to the server to the server for your internet problems, or if the data is copied, 400 respondents code is sent. If there is a bad sinus code in the request again, 400 errors may come. 401 is unauthorized error code; Here the browser requests the server to have resources which may be on the server, but there is no permissions to access it. Of course, the client must first login to the server or enter the valid username and password, only then the resource can be accessed.

If the user name or password is wrong, and with the wrong credentials the client requests the resource to the server, then the 403 foreboding error code is sent. Or if the client does not have access to the property in any way, then 403 codes are sent to the client.

HTTP Error 500 "Internal Server Error"

When the web server accepts a valid request from the client but can not process it, the code of 500 error is displayed. It may be a problem with server side, maybe the process of Savar, RAM, or storage problem, for which the request is currently unable to handle. When the site or server admin does not fix this problem, it will not be right.

When a request from the client fails to process the request, many times it shows the code of 503 HTTP error. Often the CPU of the server, due to limit of RAM usage, 503 error code is sent. 505 error code is shown if the HTTPS does not support.

HTTP 301 "Moved Permanently"

When a URL is requested from the client, but the URL server provides redirects or pages or content from another URL, this system is called HTTPS redirect. Where the client creates a new request and provides resources from the server's new location. Web browsers can automatically accept 301 redirect requests and can send new requests, users do not need to take any action!

302 redirect code is similar to code 301, but temporary redirection is shown here without moving the content contents. When the website works on the admin site, 302 redirect codes are sent to show the under construction page, where a temp page loads the browser.

So this was some common error code and response code that you needed to know about. For the very first time in this networking you need to know more about this information. There are many more codes, but most of the codes are used most often, so discuss them. If you want to know more about special codes, please inform me by commenting below!

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