關於 useragent ，我們在網路上蒐集到這些相關的討論、資訊與評價

#11. Python 爬蟲教學：爬蟲進化- 偽裝篇Fake_useragent 介紹 ...

import 套件並產生一個UserAgent from fake_useragent import UserAgent ua = UserAgent(). 試試看產生不同瀏覽器的User-Agent 字串

#12. HttpWebClientProtocol.UserAgent 屬性(System.Web.Services ...

MyMath objMyMath = new MyMath(); // Get the default user agent. Console.WriteLine("Default user agent is: " + objMyMath.UserAgent); objMyMath.

#13. Overview of Google crawlers and fetchers (user agents)

The user agent token is used in the User-agent: line in robots.txt to match a crawler type when writing crawl rules for your site.

#14. Navigator API: userAgent | Can I use... Support ... - CanIUse

"Can I use" provides up-to-date browser support tables for support of front-end web technologies on desktop and mobile web browsers.

#15. User-Agent Switcher and Manager

Usage example: You can alter your user-agent string to indicate you?re on a ... This extension allows you to spoof your browser "user-agent" string to a ...

#16. Useragent Detect | StatCounter Global Stats

Useragent Detection - Your Current Useragent: Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, ...

#17. Useragent filter plugin | Logstash Reference [8.7] - Elastic

UserAgent filter, adds information about user agent like name, version, operating system, and device. The plugin ships with the regexes.yaml ...

#18. userAgent is | Qlik Sense on Windows Help

This script specifier is used to set the browser user agent when loading a web file. ... Limitations: The userAgent is specifier is only relevant for web files.

#19. 各大浏览器UserAgent总结（超全）-腾讯云开发者社区

腾讯云开发者社区是腾讯云官方开发者社区，致力于打造开发者的技术分享型社区。提供专栏,问答，沙龙等产品和服务，汇聚海量精品云计算使用和开发经验，致力于帮助开发 ...

#20. 浏览器UserAgent的趣味史 - 人人都是产品经理

编辑导语：User Agent，简称UA，中文名为用户代理，是一种向访问网站提供你所使用的浏览器类型及版本、操作系统及版本、浏览器内核、等信息的标识。

#21. My User-Agent tester - 51Degrees

This tool can parse HTTP headers (such as the User-Agent and User-Agent Client Hints) to provide information on the associated device, operating system, ...

#22. UserAgent - Non-blocking I/O HTTP and WebSocket user agent

SYNOPSIS. use Mojo::UserAgent; # Fine grained response handling (dies on connection errors) my $ua = Mojo ...

#23. Useragent - Google Toolbox

Google Admin Toolbox Useragent ; Mozilla Compatibility, Mozilla 5.0 ; Platform, Linux; Android 6.0.1; Nexus 5X Build/MMB29P ; Layout Engine, AppleWebKit 537.36 ...

#24. navigator.appName 瀏覽器偵測- JavaScript

使用JavaScript 用戶代理User Agent 由瀏覽器發送給伺服器的字串資訊，用來識別自己的名稱、版本、作業系統等資訊。可以使用navigator.userAgent 屬性來取得用戶代理字串， ...

#25. User Agent - FakerPHP / Faker

Generate a user agent. echo $faker->userAgent(); // 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/5350 (KHTML, like Gecko) Chrome/37.0.806.0 Mobile ...

#26. useragent能防ddos吗 - 火山引擎

火山引擎是字节跳动旗下的云服务平台，将字节跳动快速发展过程中积累的增长方法、技术能力和应用工具开放给外部企业，提供云基础、视频与内容分发、数智平台VeDI、人工 ...

#27. User-Agent Reduction - The Chromium Projects

User-Agent Reduction · Updates · Proposed Rollout Plan · Reduced User Agent String Reference · Token Reference · UA Token to UA-CH Mapping · Sample UA Strings: Phase ...

#28. Browser.userAgent() method - Puppeteer

The browser's original user agent. Pages can override the browser user agent with Page.setUserAgent().

#29. userAgent - 蚂蚁浏览器

您的userAgent(navigator.userAgent)是: Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.142 ...

#30. userstack - Free User-Agent Lookup & Device Detection API

Take control of your user experience with userstack, a lightweight User-Agent lookup JSON and XML API for real-time device, browser, and OS detection.

#31. userAgent是什么?如何根据它判断浏览器信息? - 掘金

userAgent 属性介绍. 只读属性 Navigator.userAgent 返回当前浏览器的用户代理, 用来指定HTTP 请求的请求头 User-Agent ...

#32. UserAgent Content Switcher - Plugins - WordPress.org

Can add a shortcode attribute value and set the corresponding user agent. Sibling plugin -> UserAgent Themes Switcher. Screenshots. Settings.

#33. UserAgent object - IBM

When you need a user agent to initiate a request for a local service to establish a connection to the target server dynamically, create the UserAgent object ...

#34. Definition of User Agent - WAI UA Wiki - W3C

Definition: A user agent is any software that retrieves, renders and facilitates end user interaction with Web content, or whose user interface is ...

#35. User Agent Class — CodeIgniter 4.3.4 documentation

The User Agent Class provides functions that help identify information about the browser, mobile device, or robot visiting your site. Using the User Agent Class.

#36. 在线查看useragent - useragent info

useragentinfo提供在线查看useragent,浏览器类型，系统版本，内网ip地址，外网ip地址，屏幕尺寸，手机厂商，是否伪造useragent等功能.

#37. UserAgent API - Device Detection, Browser Detection, OS ...

Parse useragent strings using our API for use on your website or application.

#38. userAgent - Akamai TechDocs

Option Type Description IS_​ONE_​OF Matches any of the specified values . IS_​NOT_​ONE_​OF Does not match any of the specified values . match​Case​Sensitive boolean Sets a case‑sensitive match for the value fi...

#39. Chromium Docs - User Agent in Chrome for iOS

The User Agent (UA) in Chrome for iOS is the same as the Mobile Safari user agent, with CriOS/<ChromeRevision> instead of Version/<VersionNum> .

#40. Mocking a useragent in javascript? - Stack Overflow

Try: navigator.__defineGetter__('userAgent', function(){ return 'foo' // customized user agent }); navigator.userAgent; // 'foo'.

#41. User Agent Strings and Detection - Amazon Silk

In the user agent request header field, Amazon Silk sends one of three user agent strings, depending on the view requested on the device by the customer.

#42. How can I find out UserAgent string for a specific browser?

I want to change the UserAgent property for a weboption object. For example I want to have internet explorer instead of Matlab. However, if I use weboption ...

#43. What You Don't Know About the User-Agent | by Sunny Sun

The User-Agent (UA) is a string contained in the HTTP headers and is intended for browser detection: to identify the device/platform of the visiting user, ...

#44. List of User Agent strings - DeviceAtlas

The User-Agent (UA) string is contained in the HTTP headers and is intended to identify devices requesting online content. The User-Agent ...

#45. UserAgent分析和查询浏览器UA分析UA查看iP138在线工具

UserAgent 是指浏览器,它的信息包括硬件平台、系统软件、应用软件和用户个人偏好，通过UA可以分析出浏览器名称、浏览器版本号、渲染引擎、操作系统。

#46. Migrate to User-Agent Client Hints - web.dev

If you don't know if or where user-agent data is being used, consider searching your front-end code for use of navigator.userAgent and your back ...

#47. com.bea.web Class UserAgent - Oracle Help Center

public final class UserAgent; extends Object; implements Serializable. Identifies a user's Web browser by inspecting the USER-AGENT field of an HTTP request ...

#48. Where Does the UserAgent Information in Syslog Come From

The UserAgent information is sent from a client device such as a desktop or mobile device. When the request is sent it includes a User-Agent HTTP header with ...

#49. [WordPress] 分類「useragent」的推薦外掛 - 一介資男

針對常用外掛標籤「useragent」的相關推薦的5 款外掛工具如下： ... 可以添加類型並設置相應的用戶代理。, 相關插件-> UserAgent Content Switcher。,

#50. How to Get User Agent in JavaScript - Linux Hint

Declare a function named “userAgent()”. · In its definition, apply the “userAgent” property which will return the information about the name of the browser, ...

#51. HTML | Navigator userAgent Property - GeeksforGeeks

The Navigator userAgent property is used for returning the user-agent header's value sent to the server by the browser.

#52. Set user agent | BigQuery - Google Cloud

Set a custom user agent on a BigQuery client. Code sample. Java Node.js ...

#53. userAgent - ADM Help Centers

userAgent identifies a component other than the browser that will ... No check is made to confirm that the user agent argument matches the ...

#54. anti-useragent - PyPI

from anti_useragent import UserAgent ua = UserAgent() ua.opera # Opera/9.80 (X11; Linux i686; U; ru) Presto/2.8.131 Version/11.11 ua.chrome # Mozilla/5.0 ...

#55. User Agent and Client Hints | Adobe Target

User-agent use cases. User-agents have long been used to provide marketing and developer teams with important insights into how browsers, ...

#56. userAgent工具-帮小忙，在线工具箱平台

user Agent 工具是一款免费的网络爬虫工具，这款工具内置了多种网络爬取和页面分析框架，支持主流的网站协议和标准，进行高效和内容丰富的网站内容提取和网页分析， ...

#57. WP-UserAgent 插件

WP-UserAgent is a simple plugin that allows you to display details about a computer's operating system or web browser that your visitors ...

#58. UserAgent (Java Tool 1.7.0 API) - javadoc.io

Class UserAgent · Nested Class Summary · Field Summary · Method Summary · Methods inherited from class java.lang.Object · Field Detail · Method Detail ...

#59. @houshuang/useragent - npm

Fastest, most accurate & effecient user agent string parser, uses Browserscope's research for parsing. Latest version: 2.3.0, ...

#60. Custom UserAgent String extension - Opera add-ons

Custom UserAgent String is an add-on that enables you to easily change your browser's user-agent by adding site-specific user-agent strings ...

#61. useragent | Yarn - Package Manager

Useragent allows you to parse user agent string with high accuracy by using hand tuned dedicated regular expressions for browser matching. This database is ...

#62. The UserAgent method - Sitecore Documentation

The UserAgent method ... To define the interaction userAgent, use the UserAgent() method. Property. Details. UT SDK method.

#63. Audit usage of navigator.userAgent, navigator.appVersion ...

userAgent , navigator.appVersion , and navigator.platform . Starting in Chrome 101, the amount of information available in the User Agent string will be ...

#64. 常见浏览器User-Agent大全 - 阿里云开发者社区

下面是工作中需要用到的常见浏览器User-Agent字符串的收集整理，不断更新中。 OperaMozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, ...

#65. How to Change User-Agent in Chrome, Firefox, Safari, and more

When you access a website, the browser sends a string of text known as the user-agent to tell it what type of browser, operating system, and operating.

#66. Navigator userAgent 属性 - 菜鸟教程

Navigator userAgent 属性Navigator 对象定义和用法userAgent 属性是一个只读的字符串，声明了浏览器用于HTTP 请求的用户代理头的值。 语法navigator.

#67. How To Change user Agent in Chrome browser without any tool

How To Change user Agent in Chrome browser without any tool. ... User-Agent Switcher and Manager - Browser Extension Review. eccorem project.

#68. User-Agent Reduction deprecation trial - Chrome Developers

Starting from Chrome 101, the information available in the User-Agent string will be reduced. Sites that haven't had time to migrate away ...

#69. 在爬虫中使用User-Agent - 知乎专栏

User-Agent 按照百度百科的解释：User-Agent中文名为用户代理，简称UA，它是一个特殊字符串头，使得服务器能够识别客户使用的操作系统及版本、CPU ...

#70. What Is My User Agent? - WhatIsMyIP.com®

A user agent, or UA, is a string of information that identifies a user's browser and operating system. When you visit a website, your Internet browser ...

#71. 常见浏览器修改User-Agent的方法- Guanglin - 博客园

使用User-Agent Switcher for Chrome之类的扩展程序。 2. Firefox. 方法一：. 在地址栏输入about:config，回车后打开配置编辑 ...

#72. Chrome Phasing out Support for User Agent - InfoQ

Google announced its decision to drop support for the User-Agent string in its Chrome browser. Instead, Chrome will offer a new API called ...

#73. What is my User Agent - WebBrowserTools

In general, browsers first send their user-agent to every website you want to make a connection with. User agents are the strings of text which specify the ...

#74. UserAgent 記錄如下 - 人生七劃

【ASP.MVC】Line 瀏覽器UserAgent 資料Line/7.0.1/IAB. UserAgent 記錄如下：. Mozilla/5.0 (Linux; Android 5.0.2; HTC_One_max Build/LRX22G; ...

#75. What Is a Browser's User Agent? - How-To Geek

A user agent is a “string” – that is, a line of text – identifying the browser and operating system to the web server. This sounds simple, but ...

#76. HTTP请求头之User-Agent - 简书

User-Agent 会告诉网站服务器，访问者是通过什么工具来请求的，如果是爬虫请求，一般会拒绝，如果是用户浏览器，就会应答。 又该如何使用呢？ 调试工具. 最 ...

#77. How to Change User-Agents in Chrome, Edge, Safari & Firefox

SEO professionals can change their browser's user-agent to identify issues with cloaking or audit websites on different devices.

#78. 你真的理解userAgent了嗎

網景支援框架（frame），由於大家的喜歡框架變得流行起來，但是Mosaic 不支援框架，於是網站管理員探測user agent，對Mozilla 瀏覽器傳送含有框架的頁面， ...

#79. What user-agent string is sent? - ContentKing

Browsers and web crawlers send a special identification, called the user-agent string, to the website they're accessing. This user-agent can ...

#80. 用户代理_百度百科

用户代理（User Agent，简称UA），是一个特殊字符串头，使得服务器能够识别客户使用的操作系统及版本、CPU 类型、浏览器及版本、浏览器渲染引擎、浏览器语言、浏览器 ...

#81. UserAgent用户标识详解与应用 - 天狐博客

什么是UserAgent 顾名思义，即用户代理，简称UA,它是一个特殊的HTTP头域，使得服务器端能够识别客户端使用的操作系统及版本、CPU 类型、浏览器及 ...

#82. 【開發人員工具】將userAgent設為googlebot - 鍾肯尼的雜談

這時候就可以將瀏覽器的user agent設定為googlebot，看到的內容就會是google來爬取看到的。 一、開發人員工具位置. 開發人員工具的快捷鍵是f12，或是在 ...

#83. History of the browser user-agent string - WebAIM

And Netscape supported frames, and frames became popular among the people, but Mosaic did not support frames, and so came “user agent ...

#84. The User-Agent — That Crazy String Underpinning a Bunch of ...

Even Javascript device detection libraries often just request and parse the User-Agent. User-Agents also provides one of the data points for ...

#85. USERAGENT - iMacros Wiki

Any valid user agent string. Set By. [ ] Internal. [X] SET. Internal means that the iMacros program itself sets the value of the variable during ...

#86. 1.2 Go 的fake-useragent 了解一下 - 跟煎鱼学Go

使用Go 编写网络爬虫或需要模拟浏览器头（User-Agent）的时候，你是否会觉得很麻烦，获取请求头（Request Headers）的User-Agent 还得找来找去，挺繁琐。

#87. LWP::UserAgent - Web user agent class - metacpan.org

The agent value is sent as the User-Agent header in the requests. The default is a string of the form libwww-perl/#.### , where #.### is substituted with the ...

#88. USERADGENTS, l'agence digitale mobile-first

Agence spécialisée dans la conception, le design et le développement de sites et d'applications pour smartphones, tablettes et objets connectés.

#89. UserAgentString.com - Android Webkit Browser

Understand what information is contained in a Android Webkit Browser user agent string. Get an analysis of your or any other user agent string.

#90. [Unix] 在wget 和curl 加上user-agent 資訊 - pcwu's TIL Notes

常常要用server 抓資料時，都會碰到直接使用 wget 和 curl 被伺服器拒絕的狀況。 很多時候簡單加個 user-agent 偽裝一下就會過了，這也是個每次用完每 ...

#91. Functions: NextRequest and NextResponse - Next.js

The userAgent helper allows you to interact with the user agent object from the request. It is abstracted from the native Request object, and is an opt in ...

#92. My browser fingerprint - AmIUnique

Attribute Similarity ratio All time Value Platform 3.26% Linux armv8l Cookies enabled 87.54% yes Timezone 2.74% 420

#93. Navigator userAgent Property - W3Schools

The userAgent property returns the user-agent header sent by the browser to the server. The userAgent property is read-only.

#94. 自定义User Agent - uni-app官网

用户代理（User Agent，简称UA），是http/https网络请求头中的一个特殊字符串，使服务器能够识别客户端使用的操作系统及版本、浏览器渲染引擎、内核 ...

#95. UserAgent收集- 技术小黑屋

UserAgent 收集Jul 24th, 2014 工作中，时不时用到UA（User Agent），每次都要Google 搜索，于是自己整理一下，直接看一个比较全的整理就方便多了。

#96. Context Useragent | Drupal.org

Main functionality Adds a new condition to the context module that allows performing regular expression tests on the useragent string ...

#97. com.sapportals.portal.useragent - SAP Help Portal

useragent. Provides classes and interfaces for managing user agents. See: Description. Interface Summary. IUserAgent, Deprecated. Use the ...

#98. JavaScript Step by Step - Google 圖書結果

For several years, browser detection was accomplished largely by using the userAgent property of the navigator object. The userAgent property is available ...