Linked item does not work

[joshuaavalon]

{
  allPerson {
    name
    image {
      url
    }
  }
}

It returns url as null. It seems like linked items only return _id

[aequi42]

Had a similar Problem. Looking through the closed issues, I sumbled across this reply
It suggest to set the populate parameter:

query { 
   allCategories(populate:1) {
       _id, 
      Subcategories { 
         Name 
      } 
   } 
}

and it's working!

[wuhhh]

Also worth knowing - if you have deeper levels of nested linked collections, you can just increase the populate integer as necessary.