web browser user agent

Are you curious about the user-agent that identifies the browser identity, and why each browser has the Mozilla word? mozilla/5.0 (Windows NT 6.1; WOW64) applewebkit/537.36 (khtml, like Gecko) chrome/27.0.1453.94 safari/537.36 mozilla/5.

If you just want to use level two agents, this software is much more convenient than SOCKS2HTTP+SOCKSCAP32. As for the other functions of the httport, I slowly groping it, for this aspect of the inquiry, do not reply! Of course, there is a premise

The user agent is used to indicate the identity of the browsing user, so that web developers can know the information of the access terminal. Send different display content based on different terminals. For example, the desktop and mobile versions

Https://www.visualstudio.com/zh-cn/docs/build/actions/agents/v2-windowsLast update:6/27/2017In this article Learn about Agents Check Prerequisites Prepare Permissions Decide which user you ' ll use Confirm the user has

Using IP proxiesProxyhandler () format IP, first parameter, request target may be HTTP or HTTPS, corresponding settingBuild_opener () Initialize IPInstall_opener () Sets the proxy IP to global and automatically uses proxy IP when Urlopen () requests

First, why to set up the user AgentSome sites do not like to be accessed by the crawler, so will detect the connection object, if it is a crawler, that is, non-human click access, it will not let you continue to access, so in order to allow the

What is User-agent?User-agent is a special string header that is widely used to indicate browser client information, allowing the server to identify the operating system and version of the client computer, CPU type, browser and version, browser

In the beginning there was NCSA Mosaic, and mosaic called itselfNcsa_mosaic/2.0 (Windows 3.1), And mosaic displayed pictures along with text, and there was much rejoicing. And behold, then came a new Web browser known as "Mozilla", being short for

Python version: Python3ide:pycharm2017.3.3First, why to set up the user AgentSome sites do not like to be accessed by the crawler, so will detect the object, if it is a crawler, he will not let you access, by setting up the user agent to achieve the

When the user sends an HTTP request, the version information that is browsed is also included in the HTTP request message:As shown, requesting a Google Plus request header contains the user's browser information:user-agent:mozilla/5.0 (Windows NT 6.1