anchor.diff:  
               {
                   "links": {
  -                    "user.projects": {},
  -                    "user.user_groups": {},
  -                    "user.subjects": {},
  -                    "user.collections": {}
  +                    "users.projects": {
  +                        "href": "/projects/{users.projects}",
  +                        "type": "projects"
  +                    },
  +                    "users.user_groups": {
  +                        "href": "/groups/{users.user_groups}",
  +                        "type": "user_groups"
  +                    },
  +                    "users.subjects": {
  +                        "href": "/subjects/{users.subjects}",
  +                        "type": "subjects"
  +                    },
  +                    "users.collections": {
  +                        "href": "/collections/{users.collections}",
  +                        "type": "collections"
  +                    }
                   },
                   "users": {
                       "id": 1,
  
positive.code: 
      [Users Collection][]
      
  
  
                  
  
negative.code: + Request (application/vnd.api+json)
  
          {
              "users": {
                  "credited_name": "Dr. Stuart Lynn, DDS"
              }
          }
  
  + Response 200 (application/vnd.api+json)
  