Ports 80 and 443 are in use.
Port 3000 seems to be the default for Apollo Server, but I've examples with people using 4000-5000.
Is there any typical port people are using?
GraphQL does not have a default port, but in the official documentation the examples are using port 4000 for the GraphQL Server
https://graphql.org/graphql-js/running-an-express-graphql-server/