location ^~ /api/provd/ {
    proxy_pass http://127.0.0.1:8666/;

    proxy_set_header    Host                $http_host;
    proxy_set_header    X-Script-Name       /api/provd/;
    proxy_set_header    X-Forwarded-For     $proxy_add_x_forwarded_for;
    proxy_set_header    X-Forwarded-Proto   $scheme;
}

location ^~ /device/provisioning/ {
    proxy_pass http://127.0.0.1:18667/;

    proxy_set_header    Host                $http_host;
    proxy_set_header    X-Script-Name       /;
    proxy_set_header    X-Forwarded-For     $proxy_add_x_forwarded_for;
    proxy_set_header    X-Forwarded-Proto   $scheme;
}
