Use the routes attribute to provide multiple HTTP and TCP routes. Each route for this app is created if it does not already exist.

This attribute is a combination of push options that include --hostname, -d, and --route-path.

---
  ...
  routes:
  - route: example.com
  - route: www.example.com/foo
  - route: tcp-example.com:1234

The routes attribute cannot be used in conjunction with the following attributes: host, hosts, domain, domains, and no-hostname. An error will result.