• [fixed] Fixed an issue where the wrong SDK version was being reported to the backend.
• [changed] Added Kotlin extensions (KTX) APIs from com.google.firebase:firebase-perf-ktx to com.google.firebase:firebase-perf under the com.google.firebase.perf package. For details, see the FAQ about this initiative
• [deprecated] All the APIs from com.google.firebase:firebase-perf-ktx have been added to com.google.firebase:firebase-perf under the com.google.firebase.perf package, and all the Kotlin extensions (KTX) APIs in com.google.firebase:firebase-perf-ktx are now deprecated. As early as April 2024, we'll no longer release KTX modules. For details, see the FAQ about this initiative

The Kotlin extensions library transitively includes the updated firebase-storage library. The Kotlin extensions library has no additional updates.

• [changed] Migrated firebase-storage SDK to use standard Firebase executors. (GitHub #4830{: .external})

The Kotlin extensions library transitively includes the updated firebase-storage library. The Kotlin extensions library has no additional updates.

• [changed] Internal changes to ensure alignment with other SDK releases.

The Kotlin extensions library transitively includes the updated firebase-storage library. The Kotlin extensions library has no additional updates.

• [fixed] Fixed an issue that caused an infinite number of retries with no exponential backoff for uploadChunk().

The Kotlin extensions library transitively includes the updated firebase-storage library. The Kotlin extensions library has the following additional updates:

• [feature] Firebase now supports Kotlin coroutines. With this release, we added kotlinx-coroutines-play-services{: .external} to firebase-storage-ktx as a transitive dependency, which exposes the Task<T>.await() suspend function to convert a Task into a Kotlin coroutine.
• [feature] Added StorageTask.taskState Kotlin Flows to monitor the progress of an upload or download Task.

• [changed] Updated dependency of play-services-basement to its latest version (v18.1.0).

The Kotlin extensions library transitively includes the updated firebase-storage library. The Kotlin extensions library has no additional updates.

• [changed] Updated dependencies of play-services-basement, play-services-base, and play-services-tasks to their latest versions (v18.0.0, v18.0.1, and v18.0.1, respectively). For more information, see the note at the top of this release entry.

The Kotlin extensions library transitively includes the updated firebase-storage library. The Kotlin extensions library has no additional updates.

• [feature] Added abuse reduction features.
• [feature] Added the ability to connect to the [firebase_storage] emulator.
• [changed] Internal changes to support dynamic feature modules.
• [changed] Internal infrastructure improvements.

The Kotlin extensions library transitively includes the updated firebase-storage library. The Kotlin extensions library has no additional updates.

• [fixed] Fixed an issue that caused the SDK to report incorrect values for getTotalByteCount() after a download was paused and resumed.

The Kotlin extensions library transitively includes the updated firebase-storage library. The Kotlin extensions library has no additional updates.

• [fixed] Fixed an issue that caused the SDK to crash if the download location was deleted before the download completed. Instead, the download now fails.

The Kotlin extensions library transitively includes the updated firebase-storage library. The Kotlin extensions library has no additional updates.

• [changed] Updated to support improvements in the KTX library (see below).

The Kotlin extensions library transitively includes the updated firebase-storage library and has the following additional updates:

• [feature] Added API support for destructuring of TaskSnapshot and ListResult.

• [changed] Internal changes to ensure functionality alignment with other SDK releases.

The Kotlin extensions library transitively includes the updated firebase-storage library. The Kotlin extensions library has no additional updates.

• [feature] Added getCacheControl(), getContentDisposition(), getContentEncoding(), getContentLanguage(), and getContentType() to StorageMetadata.Builder to provide access to the current state of the metadata.
• [fixed] Fixed an encoding issue in StorageReference.list() that caused the API to miss entries for prefixes that contained special characters.

• [feature] The beta release of a [firebase_storage_full] Android library with Kotlin extensions is now available. The Kotlin extensions library transitively includes the base firebase-storage library. To learn more, visit the [firebase_storage_full] KTX documentation.

• [fixed] StorageReference.listAll() now propagates the error messages if the List operation was denied by a Security Rule.

• [changed] Versioned to add nullability annotations to improve the Kotlin developer experience. No other changes.

• [changed] Internal changes to ensure functionality alignment with other SDK releases.

• [feature] Added StorageReference.list() and StorageReference.listAll(), which allows developers to list the files and folders under the given StorageReference.
• [changed] Added validation to StorageReference.getDownloadUrl() and StorageReference.getMetadata() to return an error if the reference is the root of the bucket.

• [changed] Internal changes that rely on an updated API to obtain authentication credentials. If you use [firebase_auth], update to firebase-auth v17.0.0 or later to ensure functionality alignment.

• [fixed] This release includes minor fixes and improvements.

• [feature] Added support for onSuccessTask() and addOnCanceledListener() to StorageTask, UploadTask, StreamDownloadTask, and FileDownloadTask.
• [changed] Removed the deprecated StorageMetadata.getDownloadUrl() and UploadTask.TaskSnapshot.getDownloadUrl() methods. To get a current download URL, use StorageReference.getDownloadUr().