app-platform-networking

To configure custom domains and TLS on DigitalOcean App Platform, you define your endpoints and TLS settings within your YAML app spec. This centralizes domain management and applies secure certificates.

The best way to route traffic to multiple services is by configuring ingress rules in your YAML app spec. This supports path-based and subdomain routing to direct traffic to the correct components.

You set up CORS for cross-origin API calls by configuring the appropriate CORS settings within your app spec. This enables secure cross-origin resource sharing for your frontend and API components.

Yes, you can use VPC settings to establish private connectivity to databases. Configuring VPC in your app spec ensures your app communicates securely with database resources without exposing public endpoints.

Yes, App Platform supports YAML-based app specs and integrates with doctl for deployment validation. You define ingress rules, domains, and egress settings in YAML, then use doctl to validate the deployment.

App Platform routing rules may fail if ingress rules are misconfigured in the app spec. Properly defining path-based and subdomain routing ensures traffic reaches the intended services without misconfiguration.