Setting URL with subfolder in Tomcat 9

I have Tomcat 9. I am trying to get the URL lik this: http://default.local:8080/default_war/ but my site is still available only by http://default.local:8080. The address I am going to set is also generated by Intellij in Run/Configuration so it shoud be possible to set it. Of course I could edit it in Intellij but I wonder how to achieve URL subderictories in Tomcat 9.

What should I change in my code? Here there are my setting files:

$ cat /home/u/opt/tomcat/conf/server.xml
<?xml version="1.0" encoding="UTF-8"?>
<Server port="8005" shutdown="SHUTDOWN">
  <Listener className="org.apache.catalina.startup.VersionLoggerListener" />
  <Listener className="org.apache.catalina.core.AprLifecycleListener" SSLEngine="on" />
  <Listener className="org.apache.catalina.core.JreMemoryLeakPreventionListener" />
  <Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener" />
  <Listener className="org.apache.catalina.core.ThreadLocalLeakPreventionListener" />
  <GlobalNamingResources>
    <Resource name="UserDatabase" auth="Container"
              type="org.apache.catalina.UserDatabase"
              description="User database that can be updated and saved"
              factory="org.apache.catalina.users.MemoryUserDatabaseFactory"
              pathname="conf/tomcat-users.xml" />
  </GlobalNamingResources>
  <Service name="Catalina">
    <Connector port="8080" protocol="HTTP/1.1"
               connectionTimeout="20000"
               redirectPort="8443" />
    <Engine name="Catalina" defaultHost="localhost">
      <Realm className="org.apache.catalina.realm.LockOutRealm">
        <Realm className="org.apache.catalina.realm.UserDatabaseRealm"
               resourceName="UserDatabase"/>
      </Realm>

      <Host name="default.local"  appBase="default"
            unpackWARs="true" autoDeploy="true">
        <Context path="/default_war" />
        <Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs"
               prefix="localhost_access_log" suffix=".txt"
               pattern="%h %l %u %t &quot;%r&quot; %s %b" />
      </Host>


    </Engine>
  </Service>
</Server>
u@i3 ~/opt/tomcat

$ cat conf/Catalina/default.local/ROOT.xml
<?xml version="1.0" encoding="UTF-8"?>
<Context docBase="${catalina.base}/deploy/default_war.war">
</Context>
u@i3 ~/opt/tomcat
$