Given a tree of entities: Worlds/Continents/Countries.
When we request ./Worlds/, it would contain relationships for Continents and (optionally) include the Continents resources too.
Would you also expect the Countries resources to be included as resources too?
Countries is not a descendent of World but is a descendent of Continents.
Thank you!
This would be the recommendation:
/worlds/
Returns the worlds without related resources (just relationships objects for each resource)
/worlds?include=continents
Returns the worlds with continents as a compound document ( data + included member )
/worlds?include=continents.countries
Returns the worlds with countries and intermediate continents, this is full linkage.