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    A user agent is a computer program representing a person or application accessing the Web. It is used to convey information about the client's browser, operating system, and other details to servers.
    mozilla.org+4
    5 来源
    User agent - MDN Web Docs Glossary: Definitions of Web-related terms | MDN
    A user agent is a computer program representing a person, for example, a browser in a Web context. Besides a browser, a user agent could be a bot scraping webpages, a download mana…
    Mozilla
    https://developer.mozilla.org/en-US/docs/Glossary/User_agent
    What Is a Browser's User Agent? - How-To Geek
    Essentially, a user agent is a way for a browser to say “Hi, I’m Mozilla Firefox on Windows” or “Hi, I’m Safari on an iPhone” to a web server. The web server can use this informati…
    How-To Geek
    https://www.howtogeek.com/114937/htg-explains-whats-a-browser-user-agent/
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    User agent - Wikipedia
    User agent On the Web, a user agent is a software agent responsible for retrieving and facilitating end-user interaction with Web content. This includes all web browsers, such as G…
    Wikipedia
    https://en.wikipedia.org/wiki/User_agent
    User-Agent - Expert Guide to HTTP headers
    Learn what the User-Agent header is, how it works, and why it is important for web development. See a real example of a User-Agent string used by Googlebot and other tips and conce…
    http.dev
    https://http.dev/user-agent
    User-Agent - HTTP | MDN
    The User-Agent request header is a characteristic string that lets servers and network peers identify the application, operating system, vendor, and/or version of the requesting us…
    Mozilla
    https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/User-Agent
    mozilla.org
    howtogeek.com
    wikipedia.org
    http.dev
    mozilla.org
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