http header 304

What is the 304 state The server should return this 304 status code if the client sends a conditional GET request and the request has been allowed, and the contents of the document (since the last visit or according to the requested condition) have

Code and principle of 304 Not Modified on the asp.net page, 304 modified Through the previous example, we have seen the benefits of Caching: it can be reduced to server access, because the page can be displayed without accessing the server, which

"turn" [translate] Understand http/304 responseOriginal: http://www.telerik.com/automated-testing-tools/blog/eric-lawrence/12-11-06/understanding-http-304-responses.aspxUsers who are just beginning to use fiddler are often puzzled by the http/304

Analyze the HTTP request and return the status code 304. The request returns the status code 304. Hello everyone, today I will share with you a status code of 304. You may see it intentionally or unintentionally when you open chrome tools or

First, the HTTP status Code 304 understanding1, if the client in the request for a file, found itself cached files have last Modified, then in the request will contain if Modified Since, this time is the cache file of the last Modified. Therefore,

Understanding of HTTP 304 (RPM)Recently with colleagues to see the web cache problem, and further understanding of HTTP 304 and some understanding.The standard explanation for 304 is that the not Modified client has a buffered document and makes a

From the previous example, we have seen the benefits of caching: it is possible to reduce access to the server, because the server can display the page, which for the server, can alleviate some of the access pressure. However, if the user forces the

An understanding of HTTP 304Recently with colleagues to see the web cache problem, and further understanding of HTTP 304 and some understanding.The standard explanation for 304 is that the not Modified client has a buffered document and makes a

The HTTP header field includes class 4:     general-header; Generic headers      request-header; Request Header      Response-header; Response Header      Entity-header. Entity Header  *****************************************************************

The HTTP header field includes class 4:     general-header;     request-header;      Response-header;     Entity-header.  ********************************************  general Header fields=============================   General Headers are