when requesting template.get, we may ask for all the properties like applications, macros, items, triggers, graphs... unfortunately, nested properties are not returned :

• steps for web scenarios
• items for graphs
• prototypes for lld rules
• templated screen items/elements
• something else ?

if one would like to get all the information about a template, that makes the 'extend' call to these entities useless - it is still required to make another call for all the web scenarios, graphs, lld rules, templated screens...

the host.get method is likely the same.