Migrating Traefik ingress rule to v3

We are running Traefik on our EKS cluster with approximately 400+ rules. I wanted to confirm if the following syntax is still valid in v3 as well:Host('domain.com', 'sub.domain.com') && PathPrefix('/api/trigger', '/api/generateResult') && Method('GET', 'POST') . We have these kinds of rules throughout our setup, and manually migrating all of them is not feasible as it would disrupt production. Is there a migration tool or an automated approach to handle this?

AFAIK at least Host() is taking only a single parameter in v3. Check the router rule doc and make sure to select v3 left bottom (using desktop browser).

Yes, making these changes manually in a production environment with 100+ such rules would be challenging.