Collection
Only a few constraints can be used in the header part of the query. Collection defines the query target.
Collection
- argument:string!
mandatory string argument representing the name of the entity collection to be queried
This constraint defines entity collection targeted by this query.
It can be omitted
if the filterBy contains a constraint that targets a globally unique attribute.
This is useful for one of the most important e-commerce scenarios, where the requested URI needs to match one of the
existing entities (see the routing chapter for a detailed guide).