ThePalaceProject · mauricecarrier7 · Jan 12, 2024 · Jan 12, 2024 · Jan 12, 2024 · Jan 12, 2024
diff --git a/Palace.xcodeproj/project.pbxproj b/Palace.xcodeproj/project.pbxproj
@@ -630,6 +630,8 @@
 		E5180ABA29A91D42002A18F8 /* AdaptableGridLayout.swift in Sources */ = {isa = PBXBuildFile; fileRef = E5180AB929A91D42002A18F8 /* AdaptableGridLayout.swift */; };
 		E5180ABB29A91D42002A18F8 /* AdaptableGridLayout.swift in Sources */ = {isa = PBXBuildFile; fileRef = E5180AB929A91D42002A18F8 /* AdaptableGridLayout.swift */; };
 		E51818442927FD8E00C03AD5 /* Strings.swift in Sources */ = {isa = PBXBuildFile; fileRef = E54DD4CF275C66F30013C200 /* Strings.swift */; };
+		E51919D82B508EE400C08E86 /* URLRequest+Extensions.swift in Sources */ = {isa = PBXBuildFile; fileRef = E51919D72B508EE400C08E86 /* URLRequest+Extensions.swift */; };
+		E51919D92B50902000C08E86 /* URLRequest+Extensions.swift in Sources */ = {isa = PBXBuildFile; fileRef = E51919D72B508EE400C08E86 /* URLRequest+Extensions.swift */; };
 		E51EB51529D5F46400022D24 /* String+Extensions.swift in Sources */ = {isa = PBXBuildFile; fileRef = E57E798329D4D407006D0F87 /* String+Extensions.swift */; };
 		E523124B285C3828007D1DB5 /* TPPBookRegistry+Extensions.swift in Sources */ = {isa = PBXBuildFile; fileRef = E523124A285C3828007D1DB5 /* TPPBookRegistry+Extensions.swift */; };
 		E523124D28641505007D1DB5 /* LoadingViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = E523124C28641505007D1DB5 /* LoadingViewController.swift */; };
@@ -1555,6 +1557,7 @@
 		E5024A8E2A0EB9D6006BF653 /* AudiobookBookmarkBusinessLogicTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AudiobookBookmarkBusinessLogicTests.swift; sourceTree = "<group>"; };
 		E5037FE629A3FF83002DA132 /* ButtonStateTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ButtonStateTests.swift; sourceTree = "<group>"; };
 		E5180AB929A91D42002A18F8 /* AdaptableGridLayout.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AdaptableGridLayout.swift; sourceTree = "<group>"; };
+		E51919D72B508EE400C08E86 /* URLRequest+Extensions.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "URLRequest+Extensions.swift"; sourceTree = "<group>"; };
 		E523116928504B85007D1DB5 /* TPPBook+Extensions.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "TPPBook+Extensions.swift"; sourceTree = "<group>"; };
 		E5231240285C291D007D1DB5 /* AudioBookmark.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AudioBookmark.swift; sourceTree = "<group>"; };
 		E523124A285C3828007D1DB5 /* TPPBookRegistry+Extensions.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "TPPBookRegistry+Extensions.swift"; sourceTree = "<group>"; };
@@ -2457,6 +2460,7 @@
 				085D31DE1BE3CD3C007F7672 /* NSURLRequest+NYPLURLRequestAdditions.m */,
 				7340DA6124B7E45C00361387 /* URLResponse+NYPL.swift */,
 				E7498A7D2A0E4F6A0037DD93 /* URL+Extensions.swift */,
+				E51919D72B508EE400C08E86 /* URLRequest+Extensions.swift */,
 			);
 			path = Networking;
 			sourceTree = "<group>";
@@ -4170,6 +4174,7 @@
 				217595DE27B680D400BA0FDD /* TPPReaderSettingsVC.swift in Sources */,
 				E7862A252773927900BE8AB8 /* Font+Extensions.swift in Sources */,
 				73EB0B2125821DF4006BC997 /* TPPLocalization.m in Sources */,
+				E51919D92B50902000C08E86 /* URLRequest+Extensions.swift in Sources */,
 				73D8D27D25A68D4300DF5F69 /* TPPReaderTOCBusinessLogic.swift in Sources */,
 				73EB0B2225821DF4006BC997 /* TPPSecrets.swift in Sources */,
 				E50D684426AB235400F1042B /* TPPReaderTOCCell.swift in Sources */,
@@ -4531,6 +4536,7 @@
 				E73549DE28A53982001B0D0A /* TPPPDFPageBookmark.swift in Sources */,
 				E53573DC2965E606008BDCA4 /* TPPMyBooksViewController.swift in Sources */,
 				73B501C524F48D4C00FBAD7D /* TPPUserAccountFrontEndValidation.swift in Sources */,
+				E51919D82B508EE400C08E86 /* URLRequest+Extensions.swift in Sources */,
 				E501710F27A3948C004B3392 /* TPPBookmarkFactory.swift in Sources */,
 				E5180ABA29A91D42002A18F8 /* AdaptableGridLayout.swift in Sources */,
 			);
@@ -4776,7 +4782,7 @@
 				CODE_SIGN_IDENTITY = "Apple Distribution";
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "Apple Distribution";
 				CODE_SIGN_STYLE = Manual;
-				CURRENT_PROJECT_VERSION = 231;
+				CURRENT_PROJECT_VERSION = 232;
 				DEVELOPMENT_TEAM = 88CBA74T8K;
 				"DEVELOPMENT_TEAM[sdk=iphoneos*]" = 88CBA74T8K;
 				ENABLE_BITCODE = NO;
@@ -4834,7 +4840,7 @@
 				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES_ERROR;
 				CODE_SIGN_ENTITLEMENTS = Palace/SimplyE.entitlements;
 				CODE_SIGN_IDENTITY = "iPhone Distribution";
-				CURRENT_PROJECT_VERSION = 231;
+				CURRENT_PROJECT_VERSION = 232;
 				DEVELOPMENT_TEAM = 88CBA74T8K;
 				"DEVELOPMENT_TEAM[sdk=iphoneos*]" = 88CBA74T8K;
 				ENABLE_BITCODE = NO;
@@ -5018,7 +5024,7 @@
 				CODE_SIGN_IDENTITY = "Apple Development";
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "Apple Distribution";
 				CODE_SIGN_STYLE = Manual;
-				CURRENT_PROJECT_VERSION = 231;
+				CURRENT_PROJECT_VERSION = 232;
 				DEVELOPMENT_TEAM = "";
 				"DEVELOPMENT_TEAM[sdk=iphoneos*]" = 88CBA74T8K;
 				ENABLE_BITCODE = NO;
@@ -5078,7 +5084,7 @@
 				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES_ERROR;
 				CODE_SIGN_ENTITLEMENTS = Palace/SimplyE.entitlements;
 				CODE_SIGN_IDENTITY = "iPhone Distribution";
-				CURRENT_PROJECT_VERSION = 231;
+				CURRENT_PROJECT_VERSION = 232;
 				DEVELOPMENT_TEAM = 88CBA74T8K;
 				"DEVELOPMENT_TEAM[sdk=iphoneos*]" = 88CBA74T8K;
 				ENABLE_BITCODE = NO;

diff --git a/Palace/Accounts/Library/Account+profileDocument.swift b/Palace/Accounts/Library/Account+profileDocument.swift
@@ -19,7 +19,8 @@ extension Account {
       return
     }
 
-    TPPNetworkExecutor.shared.executeRequest(URLRequest(url: profileUrl), useTokenIfAvailable: false) { result in
+    var request = URLRequest(url: profileUrl)
+    TPPNetworkExecutor.shared.executeRequest(request.applyCustomUserAgent(), useTokenIfAvailable: false) { result in
       switch result {
       case .success(let data, _):
         do {

diff --git a/Palace/Audiobooks/Tracker/AudiobookDataManager.swift b/Palace/Audiobooks/Tracker/AudiobookDataManager.swift
@@ -164,6 +164,8 @@ class AudiobookDataManager {
         request.httpMethod = "POST"
         request.httpBody = requestBody
         request.setValue("application/json", forHTTPHeaderField: "Content-Type")
+        request.applyCustomUserAgent()
+
         TPPNetworkExecutor.shared.POST(request, useTokenIfAvailable: true) { result, response, error in
           if let response = response as? HTTPURLResponse, !response.isSuccess() {
             TPPErrorLogger.logError(error, summary: "Error uploading audiobook tracker data", metadata: [

diff --git a/Palace/Book/Models/TPPBookCoverRegistry.swift b/Palace/Book/Models/TPPBookCoverRegistry.swift
@@ -46,7 +46,8 @@ class TPPBookCoverRegistry {
     guard let imageUrl = book.imageURL else {
       return
     }
-    urlSession.dataTask(with: URLRequest(url: imageUrl)) { imageData, response, error in
+    var request = URLRequest(url: imageUrl)
+    urlSession.dataTask(with: request.applyCustomUserAgent()) { imageData, response, error in
       if let imageData = imageData, let image = UIImage(data: imageData) {
         DispatchQueue.main.async {
           handler(image)
@@ -74,7 +75,8 @@ class TPPBookCoverRegistry {
         result[book.identifier] = self.generateBookCoverImage(book)
         return
       }
-      urlSession.dataTask(with: URLRequest(url: thumbnailUrl)) { imageData, response, error in
+
+      urlSession.dataTask(with: URLRequest(url: thumbnailUrl, applyingCustomUserAgent: true)) { imageData, response, error in
         if let imageData = imageData, let image = UIImage(data: imageData) {
           DispatchQueue.main.async {
             result[book.identifier] = image
@@ -93,7 +95,7 @@ class TPPBookCoverRegistry {
   /// - Returns: cover image, if one is available.
   func cachedThumbnailImageForBook(_ book: TPPBook) -> UIImage? {
     guard let thumbnailUrl = book.imageThumbnailURL,
-          let cachedData = urlSession.configuration.urlCache?.cachedResponse(for: URLRequest(url: thumbnailUrl))?.data
+          let cachedData = urlSession.configuration.urlCache?.cachedResponse(for: URLRequest(url: thumbnailUrl, applyingCustomUserAgent: true))?.data
     else {
       return nil
     }
@@ -109,7 +111,7 @@ class TPPBookCoverRegistry {
       return
     }
     try? Data().write(to: fileUrl, options: .atomic)
-    urlSession.dataTask(with: URLRequest(url: thumbnailUrl)) { imageData, response, error in
+    urlSession.dataTask(with: URLRequest(url: thumbnailUrl, applyingCustomUserAgent: true)) { imageData, response, error in
       if let imageData = imageData {
         do {
           try imageData.write(to: fileUrl, options: .atomic)
@@ -194,7 +196,7 @@ class TPPBookCoverRegistry {
   ///   - handler: completion handler.
   ///   - book: `TPPBook` object.
   private func getBookCoverImage(url: URL, fileUrl: URL?, handler:  @escaping (_ image: UIImage?) -> (), forBook book: TPPBook) {
-    urlSession.dataTask(with: URLRequest(url: url)) { imageData, response, error in
+    urlSession.dataTask(with: URLRequest(url: url, applyingCustomUserAgent: true)) { imageData, response, error in
       if let imageData = imageData, let image = UIImage(data: imageData) {
         DispatchQueue.main.async {
           handler(image)

diff --git a/Palace/Book/UI/TPPBookDetailView.m b/Palace/Book/UI/TPPBookDetailView.m
@@ -442,7 +442,13 @@ - (void)setupAutolayoutConstraints
   if ([self.book showAudiobookToolbar] && self.isShowingSample) {
     [self.audiobookSampleToolbar autoPinEdgeToSuperviewEdge:ALEdgeLeft];
     [self.audiobookSampleToolbar autoPinEdgeToSuperviewEdge:ALEdgeRight];
-    [self.audiobookSampleToolbar autoPinEdgeToSuperviewEdge:ALEdgeBottom withInset: TabBarHeight];
+
+    CGFloat bottomInset = 0;
+    if ([UIDevice currentDevice].userInterfaceIdiom != UIUserInterfaceIdiomPad) {
+      bottomInset = TabBarHeight;
+    }
+
+    [self.audiobookSampleToolbar autoPinEdgeToSuperviewEdge:ALEdgeBottom withInset: bottomInset];
     [self.audiobookSampleToolbar autoSetDimension:ALDimensionHeight toSize:SampleToolbarHeight relation:NSLayoutRelationLessThanOrEqual];
     [self.audiobookSampleToolbar autoMatchDimension:ALDimensionWidth toDimension:ALDimensionWidth ofView:self];
     self.scrollView.contentInset = UIEdgeInsetsMake(0, 0, SampleToolbarHeight, 0);

diff --git a/Palace/Logging/TPPCirculationAnalytics.swift b/Palace/Logging/TPPCirculationAnalytics.swift
@@ -14,7 +14,7 @@ import Foundation
 
   private class func post(_ event: String, withURL url: URL) -> Void
   {
-    var request = URLRequest(url: url)
+    var request = URLRequest(url: url, applyingCustomUserAgent: true)
     request.httpMethod = "GET"
 
     let dataTask = URLSession.shared.dataTask(with: request) { (data, response, error) in

diff --git a/Palace/MyBooks/MyBooksDownloadCenter.swift b/Palace/MyBooks/MyBooksDownloadCenter.swift
@@ -291,7 +291,7 @@ import OverdriveProcessor
     if let initedRequest = initedRequest {
       request = initedRequest
     } else if let url = book.defaultAcquisition?.hrefURL {
-      request = TPPNetworkExecutor.bearerAuthorized(request: URLRequest(url: url))
+      request = TPPNetworkExecutor.bearerAuthorized(request: URLRequest(url: url, applyingCustomUserAgent: true))
     } else {
       logInvalidURLRequest(for: book, withState: state, url: nil, request: nil)
       return
@@ -703,9 +703,8 @@ extension MyBooksDownloadCenter: URLSessionDownloadDelegate {
         if let data = try? Data(contentsOf: location) {
           if let dictionary = TPPJSONObjectFromData(data) as? [String: Any],
              let simplifiedBearerToken = MyBooksSimplifiedBearerToken.simplifiedBearerToken(with: dictionary) {
-            let mutableRequest = NSMutableURLRequest(url: simplifiedBearerToken.location)
+            var mutableRequest = URLRequest(url: simplifiedBearerToken.location, applyingCustomUserAgent: true)
             mutableRequest.setValue("Bearer \(simplifiedBearerToken.accessToken)", forHTTPHeaderField: "Authorization")
-
             let task = session.downloadTask(with: mutableRequest as URLRequest)
             bookIdentifierToDownloadInfo[book.identifier] = MyBooksDownloadInfo(
               downloadProgress: 0.0,
@@ -827,7 +826,7 @@ extension MyBooksDownloadCenter: URLSessionTaskDelegate {
       var mutableAllHTTPHeaderFields = request.allHTTPHeaderFields ?? [:]
       mutableAllHTTPHeaderFields[authorizationKey] = originalAuthorization
 
-      var mutableRequest = URLRequest(url: request.url!)
+      var mutableRequest = URLRequest(url: request.url!, applyingCustomUserAgent: true)
       mutableRequest.allHTTPHeaderFields = mutableAllHTTPHeaderFields
 
       completionHandler(mutableRequest)
@@ -855,7 +854,8 @@ extension MyBooksDownloadCenter: URLSessionTaskDelegate {
   }
 
   private func  addDownloadTask(with request: URLRequest, book: TPPBook) {
-    let task = self.session.downloadTask(with: request)
+    var modifiableRequest = request
+    let task = self.session.downloadTask(with: modifiableRequest.applyCustomUserAgent())
 
     self.bookIdentifierToDownloadInfo[book.identifier] =
     MyBooksDownloadInfo(downloadProgress: 0.0,

diff --git a/Palace/Network/BundledHTMLViewController.swift b/Palace/Network/BundledHTMLViewController.swift
@@ -42,7 +42,7 @@ import WebKit
   }
 
   override func viewWillAppear(_ animated: Bool) {
-    self.webView.load(URLRequest(url: self.fileURL))
+    self.webView.load(URLRequest(url: self.fileURL, applyingCustomUserAgent: true))
   }
 
   fileprivate class WebViewDelegate: NSObject, WKNavigationDelegate

diff --git a/Palace/Network/RemoteHTMLViewController.swift b/Palace/Network/RemoteHTMLViewController.swift
@@ -62,8 +62,8 @@ import WebKit
       _ = self.navigationController?.popViewController(animated: true)
     }
     let action2 = UIAlertAction.init(title: Strings.Generic.reload, style: .destructive) { (reloadAction) in
-      let urlRequest = URLRequest(url: self.fileURL, cachePolicy: .useProtocolCachePolicy, timeoutInterval: 10.0)
-      webView.load(urlRequest)
+      var urlRequest = URLRequest(url: self.fileURL, cachePolicy: .useProtocolCachePolicy, timeoutInterval: 10.0)
+      webView.load(urlRequest.applyCustomUserAgent())
     }
 
     alert.addAction(action1)

diff --git a/Palace/Network/TPPNetworkExecutor.swift b/Palace/Network/TPPNetworkExecutor.swift
@@ -139,6 +139,7 @@ extension TPPNetworkExecutor {
     var urlRequest = URLRequest(url: url,
                                 cachePolicy: urlSession.configuration.requestCachePolicy)
 
+    urlRequest.applyCustomUserAgent()
     if let authToken = TPPUserAccount.sharedAccount().authToken, useTokenIfAvailable {
       let headers = [
         "Authorization" : "Bearer \(authToken)",

diff --git a/Palace/Network/TPPNetworkQueue.swift b/Palace/Network/TPPNetworkQueue.swift
@@ -224,6 +224,7 @@ final class NetworkQueue: NSObject {
     var urlRequest = URLRequest(url: URL(string: requestRow[sqlUrl])!)
     urlRequest.httpMethod = requestRow[sqlMethod]
     urlRequest.httpBody = requestRow[sqlParameters]
+    urlRequest.applyCustomUserAgent()
 
     if let headerData = requestRow[sqlHeader],
        let headers = NSKeyedUnarchiver.unarchiveObject(with: headerData) as? [String:String] {

diff --git a/Palace/Notifications/NotificationService.swift b/Palace/Notifications/NotificationService.swift
@@ -93,7 +93,7 @@ class NotificationService: NSObject, UNUserNotificationCenterDelegate, Messaging
     else {
       return
     }
-    var request = URLRequest(url: requestUrl)
+    let request = URLRequest(url: requestUrl, applyingCustomUserAgent: true)
     _ = TPPNetworkExecutor.shared.addBearerAndExecute(request) { result, response, error in
       let status = (response as? HTTPURLResponse)?.statusCode
       // Token exists if status code is 200, doesn't exist if 404.
@@ -111,7 +111,7 @@ class NotificationService: NSObject, UNUserNotificationCenterDelegate, Messaging
     guard let requestBody = TokenData(token: token).data else {
       return
     }
-    var request = URLRequest(url: endpointUrl)
+    var request = URLRequest(url: endpointUrl, applyingCustomUserAgent: true)
     request.httpMethod = "PUT"
     request.httpBody = requestBody
     _ = TPPNetworkExecutor.shared.addBearerAndExecute(request) { result, response, error in
@@ -159,7 +159,7 @@ class NotificationService: NSObject, UNUserNotificationCenterDelegate, Messaging
     guard let requestBody = TokenData(token: token).data else {
       return
     }
-    var request = URLRequest(url: endpointUrl)
+    var request = URLRequest(url: endpointUrl, applyingCustomUserAgent: true)
     request.httpMethod = "DELETE"
     request.httpBody = requestBody
     _ = TPPNetworkExecutor.shared.addBearerAndExecute(request) { result, response, error in

diff --git a/Palace/Reader2/ReaderStackConfiguration/LCP/LicensesService.swift b/Palace/Reader2/ReaderStackConfiguration/LCP/LicensesService.swift
@@ -50,7 +50,7 @@ class TPPLicensesService: NSObject {
     // Background task identifier is unique to create unique download sessions for each class instance.
     // Otherwise, single download session calls one delegate class methods,
     // and only one book's status is updated.
-    let request = URLRequest(url: url)
+    let request = URLRequest(url: url, applyingCustomUserAgent: true)
     let backgroundIdentifier = (Bundle.main.bundleIdentifier ?? "").appending(".lcpBackgroundIdentifier.\(lcpl.hashValue)")
     let sessionConfiguration = URLSessionConfiguration.background(withIdentifier: backgroundIdentifier)
     let session = URLSession(configuration: sessionConfiguration, delegate: self, delegateQueue: .main)

diff --git a/Palace/Samples/Sample.swift b/Palace/Samples/Sample.swift
@@ -35,7 +35,7 @@ extension Sample {
   var needsDownload: Bool { type.needsDownload }
 
   func fetchSample(completion: @escaping (NYPLResult<Data>) -> Void) {
-    let _ = TPPNetworkExecutor.shared.GET(url) { result in
+    let _ = TPPNetworkExecutor.shared.GET(url, useTokenIfAvailable: false) { result in
         completion(result)
     }
   }

diff --git a/Palace/SignInLogic/TPPSignInBusinessLogic.swift b/Palace/SignInLogic/TPPSignInBusinessLogic.swift
@@ -236,7 +236,7 @@ class TPPSignInBusinessLogic: NSObject, TPPSignedInStateProvider, TPPCurrentLibr
         return nil
     }
 
-    var req = URLRequest(url: url)
+    var req = URLRequest(url: url, applyingCustomUserAgent: true)
 
     if let selectedAuth = selectedAuthentication,
        (selectedAuth.isOauth || selectedAuth.isSaml) {

diff --git a/Palace/SignInLogic/TokenRequest.swift b/Palace/SignInLogic/TokenRequest.swift
@@ -38,7 +38,7 @@ import Foundation
   }
 
   func execute() async -> Result<TokenResponse, Error> {
-    var request = URLRequest(url: url)
+    var request = URLRequest(url: url, applyingCustomUserAgent: true)
     request.httpMethod = HTTPMethodType.POST.rawValue
 
     let loginString = "\(username):\(password)"

diff --git a/Palace/Utilities/Networking/URLRequest+Extensions.swift b/Palace/Utilities/Networking/URLRequest+Extensions.swift
@@ -0,0 +1,43 @@
+//
+//  URLRequest+Extensions.swift
+//  Palace
+//
+//  Created by Maurice Carrier on 1/11/24.
+//  Copyright © 2024 The Palace Project. All rights reserved.
+//
+
+import Foundation
+
+extension URLRequest {
+  init(url: URL, applyingCustomUserAgent: Bool) {
+    self.init(url: url)
+
+    if applyingCustomUserAgent {
+      let appName = Bundle.main.infoDictionary?["CFBundleName"] as? String ?? "App"
+      let appVersion = Bundle.main.infoDictionary?["CFBundleShortVersionString"] as? String ?? "1.0"
+      let customUserAgent = "\(appName)/\(appVersion) (iOS; \(UIDevice.current.systemVersion))"
+
+      if let existingUserAgent = self.value(forHTTPHeaderField: "User-Agent") {
+        self.setValue("\(existingUserAgent) \(customUserAgent)", forHTTPHeaderField: "User-Agent")
+      } else {
+        self.setValue(customUserAgent, forHTTPHeaderField: "User-Agent")
+      }
+    }
+  }
+}
+
+extension URLRequest {
+  @discardableResult mutating func applyCustomUserAgent() -> URLRequest {
+    let appName = Bundle.main.infoDictionary?["CFBundleName"] as? String ?? "App"
+    let appVersion = Bundle.main.infoDictionary?["CFBundleShortVersionString"] as? String ?? "1.0"
+    let customUserAgent = "\(appName)/\(appVersion) (iOS; \(UIDevice.current.systemVersion))"
+
+    if let existingUserAgent = value(forHTTPHeaderField: "User-Agent") {
+      setValue("\(existingUserAgent) \(customUserAgent)", forHTTPHeaderField: "User-Agent")
+    } else {
+      setValue(customUserAgent, forHTTPHeaderField: "User-Agent")
+    }
+
+    return self
+  }
+}
diff --git a/ios-audiobook-overdrive b/ios-audiobook-overdrive
diff --git a/ios-audiobooktoolkit b/ios-audiobooktoolkit
+4 −0		PalaceAudiobookToolkit.xcodeproj/project.pbxproj
+1 −1		PalaceAudiobookToolkit/Network/OpenAccessDownloadTask.swift
+2 −2		PalaceAudiobookToolkit/Network/OverdriveDownloadTask.swift
+26 −0		PalaceAudiobookToolkit/Utils/URLRequest+Extensions.swift