What content needs to be created or modified?
The docs here would benefit from a concise example of declaring a HTTPEndpoint resource in yaml
There already is the basis of an example here, but it requires clicking the link to see the verbose specification.
I think a concise resource inline in the doc would create a better first impression.

https://v1-13.docs.dapr.io/developing-applications/building-blocks/service-invocation/howto-invoke-non-dapr-endpoints/#using-an-httpendpoint-resource-or-fqdn-url-for-non-dapr-endpoints
My recommendation here comes from a discord user who didn't spot this