Change log

All notable changes to the LaunchDarkly Haskell Server-side SDK will be documented in this file. This project adheres to Semantic Versioning.

[1.0.0] - 2020-02-24

Fixed:

• Several haddock typos.
• Added configSetStoreTTL, and configSetUseLdd to LaunchDarkly.Server export list.
• Added package.yaml version constraints.

[0.2.1] - 2020-02-21

Fixed:

• Added an event delivery retry mechanism. The SDK will now try to deliver events again after one second before dropping them.
• Added a payload identity header for event delivery to prevent duplication in certain edge cases.
• Made many fields strict for more deterministic memory usage.

[0.2.0] - 2020-02-10

Added:

• Added support for utilizing external features stores. See LaunchDarkly.Server.Store for details on implementing a store. You can configure usage of a specific store with configSetStoreBackend.
• Added support for Redis as an external feature store. See the launchdarkly-server-sdk-redis package for details.
• Added support for LaunchDarkly daemon mode configurable with configSetUseLdd.

Fixed:

• Incorrect ToJSON instances for flag rules and operators.
• Updated bucketing logic to fallback to last variation instead of producing an error.
• Refactored streaming implementation.
• Stopped sending empty event payloads.

[0.1.1] - 2019-12-10

Fixed

• Corrected internal HTTP client user agent format.