For performance reasons we are removing some of the deeply-nested photo objects returned in the search/users and users/:username endpoints.

Previously, the user object contained an array of the top 3 photos, which included a full photo response for each photo:

{
  "id": "s6-TQxOxDSA",
  "created_at": "2016-01-27T07:55:40-05:00",
  "width": 2448,
  "height": 2448,
  "color": "#E8F4F9",
  "likes": 0,
  "liked_by_user": false,
  "description": "A man drinking a coffee.",
  "current_user_collections": [],
  "urls": {
      "raw": "https://images.unsplash.com/photo-1453899242646-c74d86b5b8e8",
      "full": "https://hd.unsplash.com/photo-1453899242646-c74d86b5b8e8",
      "regular": "https://images.unsplash.com/photo-1453899242646-c74d86b5b8e8?ixlib=rb-0.3.5&q=80&fm=jpg&crop=entropy&cs=tinysrgb&w=1080&fit=max&s=05993ddfa31268c29b2e7e253d9b112b",
      "small": "https://images.unsplash.com/photo-1453899242646-c74d86b5b8e8?ixlib=rb-0.3.5&q=80&fm=jpg&crop=entropy&cs=tinysrgb&w=400&fit=max&s=2d0bd4cef8c2955243273764ca953dcf",
      "thumb": "https://images.unsplash.com/photo-1453899242646-c74d86b5b8e8?ixlib=rb-0.3.5&q=80&fm=jpg&crop=entropy&cs=tinysrgb&w=200&fit=max&s=a1d5d225a733ed19574b97b701d9e20f"
    },
  "links": {
    "self": "https://api.unsplash.com/photos/s6-TQxOxDSA",
    "html": "http://unsplash.com/photos/s6-TQxOxDSA",
    "download": "http://unsplash.com/photos/s6-TQxOxDSA/download"
  }
}

Going forward, the new shape of these top 3 photos will be abbreviated to:

{
  "id": "s6-TQxOxDSA",
  "urls": {
    "raw": "https://images.unsplash.com/photo-1453899242646-c74d86b5b8e8",
    "full": "https://hd.unsplash.com/photo-1453899242646-c74d86b5b8e8",
    "regular": "https://images.unsplash.com/photo-1453899242646-c74d86b5b8e8?ixlib=rb-0.3.5&q=80&fm=jpg&crop=entropy&cs=tinysrgb&w=1080&fit=max&s=05993ddfa31268c29b2e7e253d9b112b",
    "small": "https://images.unsplash.com/photo-1453899242646-c74d86b5b8e8?ixlib=rb-0.3.5&q=80&fm=jpg&crop=entropy&cs=tinysrgb&w=400&fit=max&s=2d0bd4cef8c2955243273764ca953dcf",
    "thumb": "https://images.unsplash.com/photo-1453899242646-c74d86b5b8e8?ixlib=rb-0.3.5&q=80&fm=jpg&crop=entropy&cs=tinysrgb&w=200&fit=max&s=a1d5d225a733ed19574b97b701d9e20f"
  }
}

To get a list of full photo objects for a user, instead hit the users/:username/photos endpoint.