How to mask the extension and file name for a web address?

https://tailstar.net/board_community_best/19602718

https://tailstar.net/board_community_best/19347311

Are you talking about the URI of the web app that is serviced without an extension like the above address above? If it is correct, each WAS has different methods, so you need to include which WAS you are targeting in the question.

Take Tomcat for example:

    <servlet>
        <servlet-name>dispatcher</servlet-name>
        <servlet-class>com.test.Myservlet</servlet-class>
    </servlet>
    <servlet-mapping>
        <servlet-name>dispatcher</servlet-name>
        <url-pattern>/</url-pattern>
    </servlet-mapping>

I do it like this. (Exception mapping settings for static resources such as css are omitted)