Describes an existing route.
appmesh_describe_route(meshName, routeName, virtualRouterName)
[required] The name of the service mesh that the route resides in.
[required] The name of the route to describe.
[required] The name of the virtual router that the route is associated with.
svc$describe_route( meshName = "string", routeName = "string", virtualRouterName = "string" )