Graphql-yoga on a subdomain, is it possible?

[bastianhilton]

I have a use case to have my graphql server "Graphql Yoga" on a subdomain like https://example.exampledomain.com or https://exampledomain.com/example. Currently Graphql-Yoga instructions only seem to show it being used on a different port like localhost:4000/graphql.

I want to know if it is possible to have it attached to the current domain like a subdomain and not a different port?