httpwatch

Small component --- express delivery query component, --- express delivery component I recently flipped through the email and found that I copied the. Net component that I used to help the company obtain the express delivery information of the express delivery website during my previous internship. Now let's share it. I. Research express 100 1. Capture the express address through httpwatch 100.Http://m.kuaidi100.com/query,The API access format isQuery

cache:I'm here to set the expiration time to 1 minutes, and then we request the page via HttpWatch observation IE (first request), get the HTTP header as follows:You can see that the cache-control:max-age=60 is already in the HTTP header that it gets.Now, I need to repeatedly request this static page within 1 minutes, the behavior of the request is implemented in the following ways, respectively, F5 Represents a refresh of the br

2 problems:1, if different context load module is the same, the same version (the same JS file), what happens? will this JS file be downloaded multiple times?Conclusion: Through HttpWatch observation, if different context load the same 1 JS file, then this JS file will be downloaded multiple times . Obviously it's a waste.2, if 2 of the context is required jquery-1.10.1 version, then how to ensure that only JS download only once?Conclusion: We can de

In general, the header of HTTP contains the Content-length field to indicate the length of the newspaper style. Such as:Sometimes the service generates HTTP response is unable to determine the size of the message, such as large file download, or the background requires complex logic to all the page request, when the need to generate a real-time message length, the server generally use chunked encoding.In the chunked encoded transmission, the headers of the reply message has a transfer-coding dom

The testing partner may have used packet capture (packet capture) tools such as httpwatch, firebug, Fiddler, and Charles, but in fact there is also a simple and practical packet capture tool, that is the F12 debugger of the browser. Httpwatch and firebug are plug-ins of the browser. They need to be downloaded separately. fiddler and Charles also need to download the installation package separately. However,

is very important 3) http://msdn.microsoft.com/en-us/library/bb545006.aspx. go to step 1 to introduce the tile System, we need to overlay the satellite map of Bing maps as a custom layer on the Bing map China platform; 4) The last is a small tool, that is, httpwatch. Note that Microsoft does not recommend the solution described in this article, that is, directly accessing tile system. Because Microsoft may change the server path at any time.In view o

When developing webpages, you often need to observe HTTP Communication. I use two main tools: firebug in Firefox and fiddler in IE. However, I have always heard people say that paid software httpwatch is the best tool in this regard. A few days ago, the official website of httpwatch published a good article to clarify some misunderstandings of the HTTPS protocol. After learning, I have gained a lot of know

When you use the webbrowser control to browse a Web page, you can jump to the page by pressing enter after entering the information, There are two ways to let the program do this. Method 1: Simulate submitting carriage return information First, let the input box get the focus Ihtmlelementcollection * pcoll = NULL; HR = prightdoc-> get_all ( pcoll); // retrieves a set of webpage Elements Variant index; V_vt ( Index) = vt_i4; V_i4 ( Index) = 0; Variant varid = stringtovariant (strdocid); // the

The tester told us that games on the Facebook platform are obviously slower than those on other platforms. I asked if it was caused by a wall network. They said: No, other games are also smooth. Using httpwatch to view HTTP requests, we found that API. php requests took 6 seconds and most of the time was red (httpwatch red indicates the server operation time ). Usually 2 seconds. Now 6 seconds, there are so

Generally, the HTTP header contains the Content-Length field to specify the length of the message style. For example: Sometimes the service cannot determine the message size when generating an HTTP response, such as downloading a large file or using complicated logic in the background to process all page requests. In this case, the message length must be generated in real time, the server generally uses chunked encoding. During chunked encoding transmission, the headers in the reply messa

The problem that the label href and onclick both exist in IE6 Recently, a project (a Web page that displays weather forecasts) needs to use ajax to retrieve weather forecast data from the server.After that, I tested IE7 on my computer and passed the test under ff2 and ff3. After the launch, some colleagues failed to respond to the weather forecast and found that the browser was IE6. I immediately looked at the data with httpwatch and found that when I

the connection and releases resources after the request. In this way, both resource availability and TCP reliability are ensured. Because of this, we usually say that the HTTP protocol is "stateless", that is, "the server does not know what your client is doing ", in fact, it is largely based on performance considerations. So that later we had something like session. Practical preparations: In terms of network monitoring, there is an excellent software called sniffer on the Windows platform, w

Basic usage "60"Varybyparam ="None"%> Set the page input cache to 60 seconds For the first visit, the following information is obtained through httpwatch: The second address bar is directed to the access page and the third page is refreshed. It can be seen through httpwatch that the browser cache is used. (Within the validity period of the delay period) access on another machine, get the s

1.Firebug http://getfirebug.com/The most Popular front-end development tools2.HttpWatch http://www.httpwatch.com/Tools for listening to HTTP and HTTPS integrated on IE and Firefox3.Fiddler http://www.fiddler2.com/fiddler2/Fiddler is a network debugging agent that records all HTTP (S) requests between your computer and the network4.HttpFox Https://addons.mozilla.org/eu/firefox/addon/6647?lang=en-USA very similar tool to

The 4 kinds of grasping contractor introduced are: HttpWatch, Fiddler,firefox and Firebug, Koreb network analysis tools.1. HttpWatch: Browser-based, can provide a new view of the Web site experience, only see, can not tamper with the browser, the user-friendly view interface, the image of the segment to show the time of each phase of the HTTP request, can be automated, can be independently saved as a file;2

Because there is a project in the work that needs to crawl the content of a third-party site, a simple crawler is written under Linux using Perl.Related tools1. httpwatch/Browser Developer ToolsIn general, this tool is not available, but if you find that the content to crawl in the HTML source of the page can not be found, if some of the pages are asynchronously request data through Ajax, this time need to httpwat