ability to set base url path

[ryanrca]

I wish to access beanstalkd-console in a path of my application:

https://myapp.com/utilities/beanstalkd-console

I have an ingress controller that routes that URL to the beanstalkd-console container.
However, the console is making many requests to paths that don't exist. For example:

https://myapp.com/assets/vendor/bootstrap/css/bootstrap.min.css
https://myapp.com/highlight/styles/magula.css
https://myapp.com/css/customer.css

The requests from the console need to be prefixed with utilities/ like this:
https://myapp.com/utilities/assets/vendor/bootstrap/css/bootstrap.min.css
https://myapp.com/utilities/highlight/styles/magula.css
https://myapp.com/utilities/css/customer.css

Is there any way to set this?