# Changelog All notable changes to this project will be documented in this file. The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html). ## [Unreleased] ## [3.0.2] - 2022-10-27 ### Fixed - Added missing return types to docblocks (#44, #45) ## [3.0.1] - 2021-08-13 ### Added - Adds ReturnTypeWillChange to suppress PHP 8.1 warnings (#40) ## [3.0.0] - 2021-01-01 ### Added - Added support for both `.` and `/`-delimited key paths (#24) - Added parameter and return types to everything; enabled strict type checks (#18) - Added new exception classes to better identify certain types of errors (#20) - `Data` now implements `ArrayAccess` (#17) - Added ability to merge non-associative array values (#31, #32) ### Changed - All thrown exceptions are now instances or subclasses of `DataException` (#20) - Calling `get()` on a missing key path without providing a default will throw a `MissingPathException` instead of returning `null` (#29) - Bumped supported PHP versions to 7.1 - 8.x (#18) ### Fixed - Fixed incorrect merging of array values into string values (#32) - Fixed `get()` method behaving as if keys with `null` values didn't exist ## [2.0.0] - 2017-12-21 ### Changed - Bumped supported PHP versions to 7.0 - 7.4 (#12) - Switched to PSR-4 autoloading ## [1.1.0] - 2017-01-20 ### Added - Added new `has()` method to check for the existence of the given key (#4, #7) ## [1.0.1] - 2015-08-12 ### Added - Added new optional `$default` parameter to the `get()` method (#2) ## [1.0.0] - 2012-07-17 **Initial release!** [Unreleased]: https://github.com/dflydev/dflydev-dot-access-data/compare/v3.0.2...main [3.0.2]: https://github.com/dflydev/dflydev-dot-access-data/compare/v3.0.1...v3.0.2 [3.0.1]: https://github.com/dflydev/dflydev-dot-access-data/compare/v3.0.0...v3.0.1 [3.0.0]: https://github.com/dflydev/dflydev-dot-access-data/compare/v2.0.0...v3.0.0 [2.0.0]: https://github.com/dflydev/dflydev-dot-access-data/compare/v1.1.0...v2.0.0 [1.1.0]: https://github.com/dflydev/dflydev-dot-access-data/compare/v1.0.1...v1.1.0 [1.0.1]: https://github.com/dflydev/dflydev-dot-access-data/compare/v1.0.0...v1.0.1 [1.0.0]: https://github.com/dflydev/dflydev-dot-access-data/releases/tag/v1.0.0
To access the Kueue Pay Developer API, you’ll need an API key. You can obtain your API key by logging in to your Kueue Pay merchant account and navigating to the API section. Collect Client ID , Secret ID & Merchant ID Carefully. Keep your API key confidential and do not share it publicly.