Install Just only for external_api

after installation with quick install and everything working i want my server to respond only with requests to the api like:

       var domain = "";
        var options = {*
            roomName: "JitsiMeetAPIExample",
            width: 700,*
            height: 180,*
           parentNode: undefined,
            configOverwrite: {},
           interfaceConfigOverwrite: {*
                filmStripOnly: true*
        var api = new JitsiMeetExternalAPI(domain, options);

and as the example works well,

but I want my server not to respond directly with the html index,
is it possible or should my default configuration be different ??
my host with apache is currently configured as follows:

<VirtualHost *:80>
ServerName xxxxx
Redirect permanent / https://xxxxxx/
RewriteEngine On
RewriteCond %{HTTPS} off
RewriteRule ^ https://%{HTTP_HOST}%{REQUEST_URI} [R=301,L]

<VirtualHost *:443>

ServerName xxxxxx

SSLProtocol TLSv1 TLSv1.1 TLSv1.2
SSLEngine on
SSLProxyEngine on
SSLCertificateFile /etc/letsencrypt/live/xxxxx/fullchain.pem
SSLCertificateKeyFile /etc/letsencrypt/live/xxxx/privkey.pem
SSLHonorCipherOrder on
Header set Strict-Transport-Security “max-age=31536000”

DocumentRoot “/usr/share/jitsi-meet”
<Directory “/usr/share/jitsi-meet”>
Options Indexes MultiViews Includes FollowSymLinks
AddOutputFilter Includes html
AllowOverride All
Order allow,deny
Allow from all

ErrorDocument 404 /static/404.html

Alias “/config.js” “/etc/jitsi/meet/xxxxxx-config.js”
<Location /config.js>
Require all granted

Alias “/external_api.js” “/usr/share/jitsi-meet/libs/external_api.min.js”
<Location /external_api.js>
Require all granted

ProxyPreserveHost on
ProxyPass /http-bind http://localhost:5280/http-bind/
ProxyPassReverse /http-bind http://localhost:5280/http-bind/

RewriteEngine on
RewriteRule ^/([a-zA-Z0-9]+)$ /index.html

#RewriteRule ^/ /newindex.html #RewriteRule ^/index.html /newindex.html

I tried to redirect this way but if i do this the api response stop working because it starts showing the newindex page, like this post

in short i just wanted to create a room like
myjitsidomain.newroom only with api call in and disable index in my server !!

thank you!