diff --git a/pkgs/cupertino_http/CHANGELOG.md b/pkgs/cupertino_http/CHANGELOG.md
index 03f1f46cf4..85a04f1569 100644
--- a/pkgs/cupertino_http/CHANGELOG.md
+++ b/pkgs/cupertino_http/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 0.1.1
+
+* Add a `URLSession.sessionDescription` field.
+
 ## 0.1.0
 
 * Restructure `package:cupertino_http` to offer a single `import`.
diff --git a/pkgs/cupertino_http/example/integration_test/url_session_test.dart b/pkgs/cupertino_http/example/integration_test/url_session_test.dart
index 70505238b6..3bed931e95 100644
--- a/pkgs/cupertino_http/example/integration_test/url_session_test.dart
+++ b/pkgs/cupertino_http/example/integration_test/url_session_test.dart
@@ -185,6 +185,13 @@ void testURLSession(URLSession session) {
       server.close();
     });
 
+    test('sessionDescription', () async {
+      session.sessionDescription = null;
+      expect(session.sessionDescription, null);
+      session.sessionDescription = 'Happy Days!';
+      expect(session.sessionDescription, 'Happy Days!');
+    });
+
     test('dataTask', () async {
       final task = session.dataTaskWithRequest(
           URLRequest.fromUrl(Uri.parse('http://localhost:${server.port}')))
diff --git a/pkgs/cupertino_http/lib/src/cupertino_api.dart b/pkgs/cupertino_http/lib/src/cupertino_api.dart
index e70b93ba82..1c6125d012 100644
--- a/pkgs/cupertino_http/lib/src/cupertino_api.dart
+++ b/pkgs/cupertino_http/lib/src/cupertino_api.dart
@@ -1067,15 +1067,24 @@ class URLSession extends _ObjectHolder<ncb.NSURLSession> {
         onFinishedDownloading: onFinishedDownloading,
         onComplete: onComplete);
   }
-  // A **copy** of the configuration for this sesion.
-  //
-  // See [NSURLSession.configuration](https://developer.apple.com/documentation/foundation/nsurlsession/1411477-configuration)
+
+  /// A **copy** of the configuration for this sesion.
+  ///
+  /// See [NSURLSession.configuration](https://developer.apple.com/documentation/foundation/nsurlsession/1411477-configuration)
   URLSessionConfiguration get configuration => URLSessionConfiguration._(
       ncb.NSURLSessionConfiguration.castFrom(_nsObject.configuration!));
 
-  // Create a [URLSessionTask] that accesses a server URL.
-  //
-  // See [NSURLSession dataTaskWithRequest:](https://developer.apple.com/documentation/foundation/nsurlsession/1410592-datataskwithrequest)
+  /// A description of the session that may be useful for debugging.
+  ///
+  /// See [NSURLSession.sessionDescription](https://developer.apple.com/documentation/foundation/nsurlsession/1408277-sessiondescription)
+  String? get sessionDescription =>
+      toStringOrNull(_nsObject.sessionDescription);
+  set sessionDescription(String? value) =>
+      _nsObject.sessionDescription = value?.toNSString(linkedLibs);
+
+  /// Create a [URLSessionTask] that accesses a server URL.
+  ///
+  /// See [NSURLSession dataTaskWithRequest:](https://developer.apple.com/documentation/foundation/nsurlsession/1410592-datataskwithrequest)
   URLSessionTask dataTaskWithRequest(URLRequest request) {
     final task =
         URLSessionTask._(_nsObject.dataTaskWithRequest_(request._nsObject));
diff --git a/pkgs/cupertino_http/pubspec.yaml b/pkgs/cupertino_http/pubspec.yaml
index a0f85dc41b..8f241a74a0 100644
--- a/pkgs/cupertino_http/pubspec.yaml
+++ b/pkgs/cupertino_http/pubspec.yaml
@@ -2,7 +2,7 @@ name: cupertino_http
 description: >
   A macOS/iOS Flutter plugin that provides access to the Foundation URL
   Loading System.
-version: 0.1.0
+version: 0.1.1
 repository: https://github.com/dart-lang/http/tree/master/pkgs/cupertino_http
 
 environment: