Is it possible to proxy wildcard url?

I have a HA k3s cluster
and I configured haproxy to set in front of it

haproxy.cfg

global
    log         127.0.0.1 local2
    chroot      /var/lib/haproxy
    pidfile     /var/run/haproxy.pid
    maxconn     4000
    user        haproxy
    group       haproxy
    daemon

    # turn on stats unix socket
    stats socket /var/lib/haproxy/stats

    # utilize system-wide crypto-policies
    ssl-default-bind-ciphers PROFILE=SYSTEM
    ssl-default-server-ciphers PROFILE=SYSTEM

defaults
    mode                    http
    log                     global
    option                  httplog
    #log-format "%ci:%cp [%t] %ft %b/%s %Tt %ST %B %tsc %{+Q}r"
    option                  dontlognull
    option http-server-close
    option forwardfor       except 127.0.0.0/8
    option                  redispatch
    retries                 3
    timeout http-request    10s
    timeout queue           1m
    timeout connect         10s
    timeout client          1m
    timeout server          1m
    timeout http-keep-alive 10s
    timeout check           10s
    maxconn                 3000

frontend k3s
    mode tcp
    bind *:6443
    bind *:80
    bind *:443
    bind  *:8181
    use_backend masters

frontend k3s_http
        mode http
        option httplog
        bind *:80
        option forwardfor
        acl host_server1 hdr(host) -i cloud.site.org
        use_backend k3s_http_backend

backend k3s_http_backend
  mode http
  option httplog
  option forwardfor
  server nmd1_http 192.168.122.56
  server nmd2_http 192.168.122.106
  server nmd3_http 192.168.122.12

frontend k3s_https
  mode tcp
  option tcplog
  bind *:443
  acl tls req.ssl_hello_type 1
  tcp-request inspect-delay 5s
  tcp-request content accept if tls

  acl host_server1 req.ssl_sni -i cloud.site.org
  use_backend k3s_https_backend

backend k3s_https_backend
  mode tcp
  option tcplog
  option ssl-hello-chk
  server nmd1_https 192.168.122.56:443
  server nmd2_https 192.168.122.106:443
  server nmd3_https 192.168.122.12:443




backend masters
    mode tcp
    balance     roundrobin
    server nmd1 192.168.122.56
    server nmd2 192.168.122.106
    server nmd3 192.168.122.12

listen stats
    bind *:9000
    stats enable
    stats uri /stats
    stats refresh 10s

navigating to https://cloud.site.org:8181/Manage works
but not to https://cloud.site.org/admin/user or https://cloud.site.org:443/admin/user

is it possible to proxy somthing like https://cloud.site.org/* ?