2.1.0

Changed

• Use ParallelDownloader for small files instead of SimpleDownloader to avoid blocking on I/O.

Fixed

• Fix decode_content=True causing an error when downloading tiny and large files.
• Prevent errors due to the use of "seekable" download strategies for seekable, but not readable files.

Added

• Add set&get Event Notification rules methods to Bucket API as part of Event Notifications feature Private Preview.
  See https://www.backblaze.com/blog/announcing-event-notifications/ for details.

2.0.0

Removed

• Remove tqdm dependency. Now tqdm has to be explicitly installed to use TqdmProgressListener class.
• Remove [doc] extras dependency group - moved to dev dependencies.
• Remove unnecessary packaging package dependency. It's functionality was never explicitly exposed.

Changed

• Move non-apiver packages (e.g. packages other than b2sdk.v1, b2sdk.v2, ...) to b2sdk._internal to further discourage use of non-public internals.
  If you accidentally used non-public internals, most likely only thing you will need to do, is import from b2sdk.v2 instead of b2sdk.
• Move logging setup and UrllibWarningFilter class from b2sdk.__init__.py to b2sdk._v3 (and thus b2sdk.v2 & b2sdk.v1).
  This will allow us to remove/change it in new apiver releases without the need to change the major semver version.

Added

• Add SqliteAccountInfo.get_user_account_info_path to public API.

Infrastructure

• Update to GitHub Actions using Node 20.

1.33.0

Fixed

• Escape control characters whenever printing object and bucket names to improve security.
• Remove unused setuptools from default dependency list.

Added

• Added control character escaping methods.

1.32.0

Added

• Add set_thread_pool_size, get_thread_pool_size to *Manger classes.

Infrastructure

• Fix schema graph rendering in readthedocs documentation.

1.31.0

Fixed

• Remove obsolete test scripts from b2sdk package: test_upload_url_concurrency, b2sdk.b2http:test_http. (#471)

Added

• Allow for min_part_size that is greater than default recommended_part_size value, without having to explicitly set recommended_part_size value.
• Add GET method support to B2Http.
• Add JSON type annotation and fix type hints in B2Http methods.
• Add more type hints to API methods.

1.30.1

Fixed

• Fix package author metadata.

1.30.0

Fixed

• Fix escape sequence warnings present in python 3.12. (#458)
• Handle json encoded, invalid B2 error responses, preventing exceptions such as invalid literal for int() with base 10: 'service_unavailable'.

Added

• Add support for filters to Bucket.ls().

Infrastructure

• Package the library using pdm, use locked dependencies in CI.
• Update ruff linter and apply it to all files.

1.29.1

Fixed

• Handle non-json encoded B2 error responses, i.e. retry on 502 and 504 errors.

Doc

• Add missing import in Synchronizer docs example.

1.29.0

Changed

• Change v3.B2Api.authorize_account signature to make realm optional and "production" by default.

Added

• Progress listener instances can now change their descriptions during run. This allows for e.g.: changing description after file headers are downloaded but before the content is fetched.

Infrastructure

• Add -v to pytest in CI.
• Run windows pypy3.9 tests on nightly builds.

1.28.0

Changed

• On XDG compatible OSes (Linux, BSD), the profile file is now created in $XDG_CONFIG_HOME (with a fallback to ~/.config/ in absence of given env. variable).
• Replace blank assert with exception when size values for parts upload are misaligned.

Fixed

• Streaming from empty stream no longer ends with "Empty emerge parts iterator" error.

Infrastructure

• Changelog entries are now validated as a part of CI pipeline.
• Disable dependabot requests for updates unrelated to security issues.
• Fixed tests failing because of changes made to locale.normalize in Python 3.12.