[2.0.0] - 2026/03/21

[2.0.0] - 2026/03/21

Breaking Changes:

• MockAwsRequest constructor now uses named parameters to match AwsRequest API
• AwsRequestException fields (message, stackTrace) are now final

Changes:

• Removed intl dependency — date formatting is now handled internally
• Fixed HTTP client resource leak in getRequest (client now always closed via try/finally)
• Fixed SigV4 timestamp race condition — getAuth now derives dateStamp from amzDate instead of a separate DateTime.now() call
• Added optional endpoint parameter for custom/non-standard AWS hostnames (S3 virtual-hosted-style, VPC endpoints, LocalStack, etc.)
• sign() return type changed from dynamic to Digest
• validateRequest now throws directly instead of returning a validation map
• Removed unused parameters (host, requestBody, timeout) from getHeaders
• getSignedHeaders no longer throws when default keys (e.g. host) are passed in signedHeaders
• Replaced type.toString().toUpperCase().split('.').last with type.name.toUpperCase()
• All tests now use mock HTTP clients instead of external network calls
• Updated CI pipeline actions (checkout@v4, codecov-action@v5)
• Updated README with SDK requirements, MockAwsRequest documentation, custom endpoints, and corrected examples
• Updated example project to current SDK and package versions

1.1.0

Increased minimum intl version for 3.32 compatiblity
Removed outdated lint rule

1.0.1

• increased minimum intl version for 3.3 compatibility

1.0.0

• Requires Dart 3.0 or later
• Updated to http ^1.0.0

0.5.0

• Updated intl to new version
• Fixed test broken by update

Full Changelog: 0.4.0...0.5.0

0.4.0+2

[0.4.0+2] - 2023/02/09

• Minor housekeeping to fix running tests & lint deprecations
• Fixed typo in description
• Updated example
• Fixed test case for modern dart

0.4.0

[0.4.0] - 2022/01/24

Breaking Changes:

• AwsRequestTypes have been lower cased to conform with dart conventions

Changes:

• Added stricter analysis options
• Refactored AwsRequest and MockAwsRequest
• Removed argument target because it should just be a header

0.3.0

[0.3.0] - 2022/01/09

• Migrated from universal_io to http
• Refactored project into discrete testable modules
• Added unit tests for each piece
• Added MockAwsRequest to mock requests for easier testing
• Added AUTHORS file
• Added static version of primary method
• Updated documentation to illustrate new static call method
• Added coverage
• Fixed bug with allowing non String values in queryString

Full Changelog: 0.2.1...0.3.0

0.2.1

[0.2.1] - 2022/01/08

• Fixed issue with rejected headers on web

0.2.0+1

[0.2.0+1] - 2021/09/17

• Updated package description