diff --git a/Example/UnsplashKit.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist b/Example/UnsplashKit.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist
new file mode 100644
index 0000000..18d9810
--- /dev/null
+++ b/Example/UnsplashKit.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>
diff --git a/README.md b/README.md
index a2cfeab..214ec4c 100644
--- a/README.md
+++ b/README.md
@@ -6,6 +6,8 @@
 
 Unsplash API client written in Swift.
 
+This Fork updates the Official API section to swift 5.0
+
 [Unsplash](https://unsplash.com/) offers 2 APIs:
 - [Source API](https://source.unsplash.com/) (unlimited requests)
 - [Official API](https://unsplash.com/documentation)
diff --git a/UnsplashKit.podspec b/UnsplashKit.podspec
index 4bdac20..6fb6b8d 100644
--- a/UnsplashKit.podspec
+++ b/UnsplashKit.podspec
@@ -10,13 +10,14 @@ Swift client for unsplash.com API
   s.license          = { :type => 'MIT', :file => 'LICENSE' }
   s.author           = { 'Caramba.io' => 'hello@caramba.io' }
   s.source           = { :git => 'https://github.com/carambalabs/UnsplashKit.git', :tag => s.version.to_s }
+  s.swift_version = '5.0'
 
   s.default_subspec = 'Source'
 
   s.subspec "Foundation" do |ss|
     ss.source_files = 'UnsplashKit/Classes/Foundation/**/*.swift'
-    ss.dependency 'Unbox', '~> 2.3'
-    ss.dependency 'Result', '~> 3.1'
+    ss.dependency 'Unbox', '~> 4.0'
+    ss.dependency 'Result', '~> 5.0'
     ss.dependency 'HTTPStatusCodes', '~> 3.1'
     ss.frameworks = ["CoreLocation"]
   end
diff --git a/UnsplashKit/Classes/Foundation/Resource.swift b/UnsplashKit/Classes/Foundation/Resource.swift
index b15ec45..bc04142 100644
--- a/UnsplashKit/Classes/Foundation/Resource.swift
+++ b/UnsplashKit/Classes/Foundation/Resource.swift
@@ -48,11 +48,11 @@ public struct Resource<A> {
     internal init(request: @escaping (URLComponents) -> URLRequest,
                   jsonParse: @escaping (Any, HTTPURLResponse) throws -> A) {
         self.request = request
-        self.parse = { input -> A in
-            guard let json = try JSONSerialization.jsonObject(with: input.0, options: []) as? [String: Any] else {
+        self.parse = { data,response  -> A in
+            guard let json = try JSONSerialization.jsonObject(with: data, options: []) as? [String: Any] else {
                 throw ResourceError.invalidData
             }
-            return try jsonParse(json, input.1)
+            return try jsonParse(json, response)
         }
     }
 
diff --git a/UnsplashKit/Classes/Foundation/WebLinking.swift b/UnsplashKit/Classes/Foundation/WebLinking.swift
index 1cb6bf8..02d835b 100644
--- a/UnsplashKit/Classes/Foundation/WebLinking.swift
+++ b/UnsplashKit/Classes/Foundation/WebLinking.swift
@@ -14,9 +14,8 @@ public struct Link: Equatable, Hashable {
     self.parameters = parameters ?? [:]
   }
 
-  /// Returns the hash value
-  public var hashValue: Int {
-    return uri.hashValue
+  public func hash(into hasher: inout Hasher) {
+    hasher.combine(uri)
   }
 
   /// Relation type of the Link.
@@ -170,9 +169,9 @@ func split(_ separator: String) -> (String) -> (String, String) {
     let range = input.range(of: separator, options: NSString.CompareOptions(rawValue: 0), range: nil, locale: nil)
 
     if let range = range {
-      let lhs = input.substring(to: range.lowerBound)
-      let rhs = input.substring(from: range.upperBound)
-      return (lhs, rhs)
+        let lhs = input[..<range.lowerBound]
+        let rhs = input[range.upperBound...]
+        return (String(lhs), String(rhs))
     }
 
     return (input, "")
@@ -193,7 +192,7 @@ func takeFirst(_ input: [String]) -> (String, ArraySlice<String>) {
 func trim(_ lhs: Character, _ rhs: Character) -> (String) -> String {
   return { input in
     if input.hasPrefix("\(lhs)") && input.hasSuffix("\(rhs)") {
-      return input[input.characters.index(after: input.startIndex)..<input.characters.index(before: input.endIndex)]
+      return String(input[input.index(after: input.startIndex)..<input.index(before: input.endIndex)])
     }
 
     return input
diff --git a/UnsplashKit/Classes/UnsplashAPI/Client.swift b/UnsplashKit/Classes/UnsplashAPI/Client.swift
index 7338039..1a2e3a3 100644
--- a/UnsplashKit/Classes/UnsplashAPI/Client.swift
+++ b/UnsplashKit/Classes/UnsplashAPI/Client.swift
@@ -39,8 +39,8 @@ public final class UnsplashClient {
 
     // MARK: - Constants
 
-    fileprivate struct Constants {
-        static var location: String = "https://api.unsplash.com/"
+    public struct Constants {
+        public static var location: String = "https://api.unsplash.com/"
     }
 
     // MARK: - Attributes
@@ -119,7 +119,7 @@ public final class UnsplashClient {
 
 public extension UnsplashClient {
 
-    convenience public init(location: URL = URL(string: UnsplashClient.Constants.location)!,
+    convenience init(location: URL = URL(string: UnsplashClient.Constants.location)!,
                             session: URLSession = URLSession.shared,
                             headersProvider: HeadersProvider) {
         self.init(location: location, session: session, headers: headersProvider.headers)
diff --git a/UnsplashKit/Classes/UnsplashAPI/Models/Collection.swift b/UnsplashKit/Classes/UnsplashAPI/Models/Collection.swift
index a172e8f..dc51c6d 100644
--- a/UnsplashKit/Classes/UnsplashAPI/Models/Collection.swift
+++ b/UnsplashKit/Classes/UnsplashAPI/Models/Collection.swift
@@ -45,15 +45,15 @@ public struct Collection: Unboxable {
     public init(unboxer: Unboxer) throws {
         self.id = try unboxer.unbox(key: "id")
         self.title = try unboxer.unbox(key: "title")
-        self.description = unboxer.unbox(key: "description")
+        self.description = try? unboxer.unbox(key: "description")
         self.publishedAt = try unboxer.unbox(key: "published_at", formatter: DateFormatter.unsplash)
         self.curated = try unboxer.unbox(key: "curated")
         self.featured = try unboxer.unbox(key: "featured")
         self.totalPhotos = try unboxer.unbox(key: "total_photos")
         self.isPrivate = try unboxer.unbox(key: "private")
-        self.coverPhoto = unboxer.unbox(key: "cover_photo")
-        self.user = unboxer.unbox(key: "user")
-        self.links = unboxer.unbox(key: "links")
+        self.coverPhoto = try? unboxer.unbox(key: "cover_photo")
+        self.user = try? unboxer.unbox(key: "user")
+        self.links = try? unboxer.unbox(key: "links")
     }
     
 }
@@ -69,7 +69,7 @@ public extension Collection {
     ///   - page: page to be fetched.
     ///   - perPage: number of items per page.
     /// - Returns: resource for fetching the collections.
-    public static func list(page: Int = 1,
+    static func list(page: Int = 1,
                             perPage: Int = 10) -> Resource<[Collection]> {
         var queryItems: [URLQueryItem] = []
         queryItems.append(URLQueryItem(name: "page", value: "\(page)"))
@@ -90,7 +90,7 @@ public extension Collection {
     ///   - page: page to be fetched.
     ///   - perPage: number of items to be fetched.
     /// - Returns: resource for fetching the featured collections.
-    public static func featured(page: Int = 1,
+    static func featured(page: Int = 1,
                                 perPage: Int = 10) -> Resource<[Collection]> {
         var queryItems: [URLQueryItem] = []
         queryItems.append(URLQueryItem(name: "page", value: "\(page)"))
@@ -111,7 +111,7 @@ public extension Collection {
     ///   - page: page to be fetched.
     ///   - perPage: number of items to be fetched.
     /// - Returns: resource for fetching curated collections.
-    public static func curated(page: Int = 1,
+    static func curated(page: Int = 1,
                                perPage: Int = 10) -> Resource<[Collection]> {
         var queryItems: [URLQueryItem] = []
         queryItems.append(URLQueryItem(name: "page", value: "\(page)"))
@@ -130,7 +130,7 @@ public extension Collection {
     ///
     /// - Parameter id: collection identifier.
     /// - Returns: resource for fetching the collection.
-    public static func get(id: String) -> Resource<Collection> {
+    static func get(id: String) -> Resource<Collection> {
         let queryItems: [URLQueryItem] = []
         return Resource { (components: URLComponents) -> URLRequest in
             var mutable: URLComponents = components
@@ -149,7 +149,7 @@ public extension Collection {
     ///   - page: page to be fetched.
     ///   - perPage: items per page.
     /// - Returns: resource for fetching the photos.
-    public static func photos(id: String,
+    static func photos(id: String,
                               page: Int = 1,
                               perPage: Int = 10) -> Resource<[Photo]> {
         var queryItems: [URLQueryItem] = []
@@ -172,7 +172,7 @@ public extension Collection {
     ///   - page: page to be fetched.
     ///   - perPage: number of items per page.
     /// - Returns: resource for fetching the photos.
-    public static func curatedPhotos(id: String,
+    static func curatedPhotos(id: String,
                                      page: Int = 1,
                                      perPage: Int = 10) -> Resource<[Photo]> {
         var queryItems: [URLQueryItem] = []
@@ -192,7 +192,7 @@ public extension Collection {
     ///
     /// - Parameter id: collection identifier whose related ones will be fetched.
     /// - Returns: resource for fetching the related collections.
-    public static func related(id: String) -> Resource<[Collection]> {
+    static func related(id: String) -> Resource<[Collection]> {
         let queryItems: [URLQueryItem] = []
         return Resource { (components: URLComponents) -> URLRequest in
             var mutable: URLComponents = components
@@ -211,7 +211,7 @@ public extension Collection {
     ///   - description: collection title.
     ///   - isPrivate: collection private value.
     /// - Returns: resource for creating the collection.
-    public static func create(title: String,
+    static func create(title: String,
                               description: String? = nil,
                               isPrivate: Bool? = nil) -> Resource<Collection> {
         var queryItems: [URLQueryItem] = []
@@ -240,7 +240,7 @@ public extension Collection {
     ///   - description: new description.
     ///   - isPrivate: new private value.
     /// - Returns: resource for updating theh collection.
-    public static func update(id: String,
+    static func update(id: String,
                               title: String? = nil,
                               description: String? = nil,
                               isPrivate: Bool? = nil) -> Resource<Collection> {
@@ -268,7 +268,7 @@ public extension Collection {
     ///
     /// - Parameter id: collection identifier.
     /// - Returns: resource for deleting the collection.
-    public static func delete(id: String) -> Resource<Void> {
+    static func delete(id: String) -> Resource<Void> {
         let queryItems: [URLQueryItem] = []
         return Resource(request: { (components) -> URLRequest in
             var mutable: URLComponents = components
@@ -288,7 +288,7 @@ public extension Collection {
     ///   - id: photo identifier.
     ///   - collection: collection identifier.
     /// - Returns: resource for adding the photo.
-    public static func addPhoto(with id: String,
+    static func addPhoto(with id: String,
                                 to collection: String) -> Resource<Void> {
         var queryItems: [URLQueryItem] = []
         queryItems.append(URLQueryItem(name: "photo_id", value: "\(id)"))
@@ -310,7 +310,7 @@ public extension Collection {
     ///   - id: photo identifier.
     ///   - collection: collection identifier.
     /// - Returns: resource for deleting the photo.
-    public static func deletePhoto(with id: String,
+    static func deletePhoto(with id: String,
                                    from collection: String) -> Resource<Void> {
         var queryItems: [URLQueryItem] = []
         queryItems.append(URLQueryItem(name: "photo_id", value: "\(id)"))
diff --git a/UnsplashKit/Classes/UnsplashAPI/Models/Photo.swift b/UnsplashKit/Classes/UnsplashAPI/Models/Photo.swift
index 7d05bc9..9315e08 100644
--- a/UnsplashKit/Classes/UnsplashAPI/Models/Photo.swift
+++ b/UnsplashKit/Classes/UnsplashAPI/Models/Photo.swift
@@ -41,6 +41,12 @@ public struct Photo: Unboxable {
     /// Photo current user collections.
     public let currentUserCollections: [Collection]?
     
+    /// Photo description
+    public let description: String?
+    
+    /// Photo alternative description
+    public let altDescription: String?
+    
     // MARK: - Unboxable
     
     /// Initialize an instance of this model by unboxing a dictionary using an Unboxer
@@ -51,11 +57,13 @@ public struct Photo: Unboxable {
         self.height = try unboxer.unbox(key: "height")
         self.color = try unboxer.unbox(key: "color")
         self.likes = try unboxer.unbox(key: "likes")
-        self.urls = unboxer.unbox(key: "urls")
-        self.links = unboxer.unbox(key: "links")
-        self.categories = unboxer.unbox(key: "categories")
-        self.user = unboxer.unbox(key: "user")
-        self.currentUserCollections = unboxer.unbox(key: "current_user_collections")
+        self.urls = try? unboxer.unbox(key: "urls")
+        self.links = try? unboxer.unbox(key: "links")
+        self.categories = try? unboxer.unbox(key: "categories")
+        self.user = try? unboxer.unbox(key: "user")
+        self.currentUserCollections = try? unboxer.unbox(key: "current_user_collections")
+        self.description = try? unboxer.unbox(key: "description")
+        self.altDescription = try? unboxer.unbox(key: "alt_description")
     }
     
 }
@@ -72,7 +80,7 @@ public extension Photo {
     ///   - perPage: number of items per page.
     ///   - orderBy: order by value.
     /// - Returns: resource for fetching photos.
-    public static func list(page: Int = 1,
+    static func list(page: Int = 1,
                             perPage: Int = 10,
                             orderBy: Order = .latest) -> Resource<[Photo]> {
         var queryItems: [URLQueryItem] = []
@@ -96,7 +104,7 @@ public extension Photo {
     ///   - perPage: number of items per page.
     ///   - orderBy: order by value.
     /// - Returns: resource for fetching the curated photos.
-    public static func curated(page: Int = 1,
+    static func curated(page: Int = 1,
                                perPage: Int = 10,
                                orderBy: Order = .latest) -> Resource<[Photo]> {
         var queryItems: [URLQueryItem] = []
@@ -120,7 +128,7 @@ public extension Photo {
     ///   - size: photo size.
     ///   - rect: photo rect.
     /// - Returns: resource for fetching a photo.
-    public static func get(id: String,
+    static func get(id: String,
                            size: CGSize? = nil,
                            rect: CGRect? = nil) -> Resource<Photo> {
         var queryItems: [URLQueryItem] = []
@@ -152,7 +160,7 @@ public extension Photo {
     ///   - size: size of the photos.
     ///   - orientation: orientation filtering.
     /// - Returns: resource for fetching the photos.
-    public static func random(categories: [String] = [],
+    static func random(categories: [String] = [],
                               collections: [String] = [],
                               featured: Bool? = nil,
                               username: String? = nil,
@@ -195,7 +203,7 @@ public extension Photo {
     ///   - size: size of the photos.
     ///   - orientation: orientation used for filtering.
     /// - Returns: resource for fetching the photos.
-    public static func random(count: Int,
+    static func random(count: Int,
                               categories: [String] = [],
                               collections: [String] = [],
                               featured: Bool? = nil,
@@ -233,7 +241,7 @@ public extension Photo {
     ///
     /// - Parameter id: photo identifier.
     /// - Returns: resource for fetching the stats.
-    public static func stats(id: String) -> Resource<PhotoStats> {
+    static func stats(id: String) -> Resource<PhotoStats> {
         return Resource { (components: URLComponents) -> URLRequest in
             var mutable: URLComponents = components
             mutable.path = "/photos/\(id)/stats"
@@ -247,7 +255,7 @@ public extension Photo {
     ///
     /// - Parameter id: photo identifier.
     /// - Returns: resource for fetching the photo download link.
-    public static func downloadLink(id: String) -> Resource<String> {
+    static func downloadLink(id: String) -> Resource<String> {
         return Resource(request: { (components) -> URLRequest in
             var mutable: URLComponents = components
             mutable.path = "/photos/\(id)/download"
@@ -275,7 +283,7 @@ public extension Photo {
     ///   - exifFocalLength: photo new exif focal length.
     ///   - exifIsoSpeedRatings: photo new exif iso speed ratings.
     /// - Returns: resource for updating the photo.
-    public static func update(id: String,
+    static func update(id: String,
                               locationPosition: CLLocation? = nil,
                               locationName: String? = nil,
                               locationCity: String? = nil,
@@ -336,7 +344,7 @@ public extension Photo {
     ///
     /// - Parameter id: photo to be liked.
     /// - Returns: resource for liking the photo.
-    public static func like(id: String) -> Resource<Void> {
+    static func like(id: String) -> Resource<Void> {
         return Resource(request: { (components) -> URLRequest in
             var mutable: URLComponents = components
             mutable.path = "/photos/\(id)/like"
@@ -352,7 +360,7 @@ public extension Photo {
     ///
     /// - Parameter id: photo to be unliked.
     /// - Returns: resource for unliking the photo.
-    public static func unlike(id: String) -> Resource<Void> {
+    static func unlike(id: String) -> Resource<Void> {
         return Resource(request: { (components) -> URLRequest in
             var mutable: URLComponents = components
             mutable.path = "/photos/\(id)/like"
diff --git a/UnsplashKit/Classes/UnsplashAPI/Models/PhotoCategory.swift b/UnsplashKit/Classes/UnsplashAPI/Models/PhotoCategory.swift
index 3418f31..9a2b85c 100644
--- a/UnsplashKit/Classes/UnsplashAPI/Models/PhotoCategory.swift
+++ b/UnsplashKit/Classes/UnsplashAPI/Models/PhotoCategory.swift
@@ -21,7 +21,7 @@ public struct PhotoCategory: Unboxable {
     public init(unboxer: Unboxer) throws {
         self.id = try unboxer.unbox(key: "id")
         self.title = try unboxer.unbox(key: "title")
-        self.links = unboxer.unbox(key: "links")
+        self.links = try? unboxer.unbox(key: "links")
     }
 
 }
diff --git a/UnsplashKit/Classes/UnsplashAPI/Models/PhotoExif.swift b/UnsplashKit/Classes/UnsplashAPI/Models/PhotoExif.swift
index 3ba993d..7435899 100644
--- a/UnsplashKit/Classes/UnsplashAPI/Models/PhotoExif.swift
+++ b/UnsplashKit/Classes/UnsplashAPI/Models/PhotoExif.swift
@@ -28,11 +28,11 @@ public struct PhotoExif: Unboxable {
 
     /// Initialize an instance of this model by unboxing a dictionary using an Unboxer
     public init(unboxer: Unboxer) throws {
-        self.make = unboxer.unbox(key: "make")
-        self.model = unboxer.unbox(key: "model")
-        self.exposureTime = unboxer.unbox(key: "exposure_time")
-        self.aperture = unboxer.unbox(key: "aperture")
-        self.focalLength = unboxer.unbox(key: "focal_length")
-        self.iso = unboxer.unbox(key: "iso")
+        self.make = try? unboxer.unbox(key: "make")
+        self.model = try? unboxer.unbox(key: "model")
+        self.exposureTime = try? unboxer.unbox(key: "exposure_time")
+        self.aperture = try? unboxer.unbox(key: "aperture")
+        self.focalLength = try? unboxer.unbox(key: "focal_length")
+        self.iso = try? unboxer.unbox(key: "iso")
     }
 }
diff --git a/UnsplashKit/Classes/UnsplashAPI/Models/PhotoLocation.swift b/UnsplashKit/Classes/UnsplashAPI/Models/PhotoLocation.swift
index 51c19e3..9adcc8c 100644
--- a/UnsplashKit/Classes/UnsplashAPI/Models/PhotoLocation.swift
+++ b/UnsplashKit/Classes/UnsplashAPI/Models/PhotoLocation.swift
@@ -23,11 +23,11 @@ public struct PhotoLocation: Unboxable {
 
     /// Initialize an instance of this model by unboxing a dictionary using an Unboxer
     public init(unboxer: Unboxer) throws {
-        self.name = unboxer.unbox(key: "name")
-        self.city = unboxer.unbox(key: "city")
-        self.country = unboxer.unbox(key: "country")
-        if let latitude: Double = unboxer.unbox(key: "position.latitude"),
-            let longitude: Double = unboxer.unbox(key: "position.longitude") {
+        self.name = try? unboxer.unbox(key: "name")
+        self.city = try? unboxer.unbox(key: "city")
+        self.country = try? unboxer.unbox(key: "country")
+        if let latitude: Double = try? unboxer.unbox(key: "position.latitude"),
+            let longitude: Double = try? unboxer.unbox(key: "position.longitude") {
             self.location = CLLocation(latitude: latitude, longitude: longitude)
         } else {
             self.location = nil
diff --git a/UnsplashKit/Classes/UnsplashAPI/Models/Search.swift b/UnsplashKit/Classes/UnsplashAPI/Models/Search.swift
index 3f06590..7169174 100644
--- a/UnsplashKit/Classes/UnsplashAPI/Models/Search.swift
+++ b/UnsplashKit/Classes/UnsplashAPI/Models/Search.swift
@@ -1,6 +1,10 @@
 import Foundation
 import Unbox
 
+public enum SearchOrder: String {
+    case latest, relevant
+}
+
 /// Resources
 public struct Search {
 
@@ -13,11 +17,13 @@ public struct Search {
     /// - Returns: resource for searching photos.
     public static func photos(query: String,
                               page: Int = 1,
-                              perPage: Int = 10) -> Resource<[Photo]> {
+                              perPage: Int = 10,
+                              orderBy: SearchOrder = .relevant ) -> Resource<[Photo]> {
         var queryItems: [URLQueryItem] = []
         queryItems.append(URLQueryItem(name: "query", value: query))
         queryItems.append(URLQueryItem(name: "page", value: "\(page)"))
         queryItems.append(URLQueryItem(name: "per_page", value: "\(perPage)"))
+        queryItems.append(URLQueryItem(name: "order_by", value: orderBy.rawValue))
         return Resource(request: { (components) -> URLRequest in
             var mutable: URLComponents = components
             mutable.path = "/search/photos"
diff --git a/UnsplashKit/Classes/UnsplashAPI/Models/User.swift b/UnsplashKit/Classes/UnsplashAPI/Models/User.swift
index 90614cd..2bd5ab7 100644
--- a/UnsplashKit/Classes/UnsplashAPI/Models/User.swift
+++ b/UnsplashKit/Classes/UnsplashAPI/Models/User.swift
@@ -63,22 +63,22 @@ public struct User: Unboxable {
     /// Initialize an instance of this model by unboxing a dictionary using an Unboxer
     public init(unboxer: Unboxer) throws {
         self.id = try unboxer.unbox(key: "id")
-        self.name = unboxer.unbox(key: "name")
+        self.name = try? unboxer.unbox(key: "name")
         self.username = try unboxer.unbox(key: "username")
         self.firstName = try unboxer.unbox(key: "first_name")
-        self.lastName = unboxer.unbox(key: "last_name")
-        self.portfolioUrl = unboxer.unbox(key: "portfolio_url")
-        self.bio = unboxer.unbox(key: "bio")
-        self.location = unboxer.unbox(key: "location")
+        self.lastName = try? unboxer.unbox(key: "last_name")
+        self.portfolioUrl = try? unboxer.unbox(key: "portfolio_url")
+        self.bio = try? unboxer.unbox(key: "bio")
+        self.location = try? unboxer.unbox(key: "location")
         self.totalLikes = try unboxer.unbox(key: "total_likes")
         self.totalPhotos = try unboxer.unbox(key: "total_photos")
         self.totalCollections = try unboxer.unbox(key: "total_collections")
-        self.followedByUser = unboxer.unbox(key: "followed_by_user")
-        self.downloads = unboxer.unbox(key: "downloads")
-        self.uploadsRemaining = unboxer.unbox(key: "uploads_remaining")
-        self.instagramUsername = unboxer.unbox(key: "instagram_username")
-        self.email = unboxer.unbox(key: "email")
-        self.links = unboxer.unbox(key: "links")
+        self.followedByUser = try? unboxer.unbox(key: "followed_by_user")
+        self.downloads = try? unboxer.unbox(key: "downloads")
+        self.uploadsRemaining = try? unboxer.unbox(key: "uploads_remaining")
+        self.instagramUsername = try? unboxer.unbox(key: "instagram_username")
+        self.email = try? unboxer.unbox(key: "email")
+        self.links = try? unboxer.unbox(key: "links")
     }
 }
 
@@ -88,7 +88,7 @@ public struct User: Unboxable {
 public extension User {
     
     /// Returns the resource to fetch the authenticated user.
-    public static var me: Resource<User> = Resource { (components: URLComponents) -> URLRequest in
+    static var me: Resource<User> = Resource { (components: URLComponents) -> URLRequest in
         var mutable: URLComponents = components
         mutable.path = "/me"
         return URLRequest(url: mutable.url!)
@@ -106,7 +106,7 @@ public extension User {
     ///   - bio: user new biography.
     ///   - instagramUsername: user new instagram username.
     /// - Returns: resource for updating the user.
-    public static func updateMe(username: String? = nil,
+    static func updateMe(username: String? = nil,
                                 firstName: String? = nil,
                                 lastName: String? = nil,
                                 email: String? = nil,
@@ -139,7 +139,7 @@ public extension User {
     ///   - username: user username.
     ///   - size: profile photo size.
     /// - Returns: resource for fetching an user.
-    public static func get(username: String,
+    static func get(username: String,
                            size: CGSize? = nil) -> Resource<User> {
         var queryItems: [URLQueryItem] = []
         if let size = size {
@@ -160,7 +160,7 @@ public extension User {
     ///
     /// - Parameter username: user username.
     /// - Returns: resource for fetching the portfolio url.
-    public static func portfolio(username: String) -> Resource<String> {
+    static func portfolio(username: String) -> Resource<String> {
         return Resource(request: { (components) -> URLRequest in
             var mutable: URLComponents = components
             mutable.path = "/users/\(username)/portfolio"
@@ -180,7 +180,7 @@ public extension User {
     ///   - perPage: number of items per page.
     ///   - orderBy: order by value.
     /// - Returns: resource for fetching the user's photos.
-    public static func photos(username: String,
+    static func photos(username: String,
                               page: Int = 1,
                               perPage: Int = 10,
                               orderBy: Order = .latest) -> Resource<[Photo]> {
@@ -206,7 +206,7 @@ public extension User {
     ///   - perPage: number of items per page.
     ///   - orderBy: order by value.
     /// - Returns: resource for fetching the liked photos.
-    public static func likes(username: String,
+    static func likes(username: String,
                              page: Int = 1,
                              perPage: Int = 10,
                              orderBy: Order = .latest) -> Resource<[Photo]> {
@@ -232,7 +232,7 @@ public extension User {
     ///   - perPage: number of items per page.
     ///   - orderBy: order by value.
     /// - Returns: resource for fetching the collections.
-    public static func collections(username: String,
+    static func collections(username: String,
                                    page: Int = 1,
                                    perPage: Int = 10,
                                    orderBy: Order = .latest) -> Resource<[Collection]> {
diff --git a/UnsplashKit/Classes/UnsplashAPI/Models/UserLinks.swift b/UnsplashKit/Classes/UnsplashAPI/Models/UserLinks.swift
index aafb6a9..e431695 100644
--- a/UnsplashKit/Classes/UnsplashAPI/Models/UserLinks.swift
+++ b/UnsplashKit/Classes/UnsplashAPI/Models/UserLinks.swift
@@ -36,8 +36,8 @@ public struct UserLinks: Unboxable {
         self.photos = try unboxer.unbox(key: "photos")
         self.likes = try unboxer.unbox(key: "likes")
         self.portfolio = try unboxer.unbox(key: "portfolio")
-        self.followers = unboxer.unbox(key: "followers")
-        self.following = unboxer.unbox(key: "following")
+        self.followers = try? unboxer.unbox(key: "followers")
+        self.following = try? unboxer.unbox(key: "following")
     }
 
 }