v7.10.1

• #61 Return ErrKeyNotFound when a flag requested is missing.
• Fix for correctly bubbling up errors in EvaluationDetails result.

v7.10.0

• #58 Consolidate log messages across each SDK.

v7.9.0

• 2023-04 package security update.

v7.8.3

• Revert cache write restriction introduced in v7.8.2. It's useful to repeat the cache writes, even in the case of 304. The cache could be in a clean state (e.g., due to a restart) that we should update with the latest in-memory config.

v7.8.2

• Fix cache write behavior. It should be saved only when the new config's content differs from the previous.

v7.8.1

• Fix reported version in X-ConfigCat-UserAgent header.

v7.8.0

Added

• SetOffline() / SetOnline() methods to extend the functionality of offline mode with switching between modes runtime.

v7.7.0

Added

• Offline configuration option to indicate whether the SDK is allowed to make HTTP calls or not. In 'offline' mode, the SDK works from the cache only.
• Hooks configuration option that allows subscribing to OnConfigChanged / OnFlagEvaluated(EvaluationDetails) / OnError(String) events.
• GetValueDetails() / GetAllValueDetails() methods to retrieve evaluation details of feature flags/settings. The details include:
  • Value: The evaluated feature flag's value.
  • Key: The evaluated feature flag's key.
  • User: The user used for evaluation.
  • VariationId: The diagnostic ID of the targeting, percentage, or default rule the evaluation was based on.
  • IsDefaultValue: True when the default value passed to GetValue() or GetValueDetails() is returned.
  • Error: The error when the evaluation fails otherwise, nil.
  • FetchTime: The time when the last config was fetched.
  • MatchedEvaluationRule: If the evaluation was based on a targeting rule, this field contains that specific rule.
  • MatchedEvaluationPercentageRule: If the evaluation was based on a percentage rule, this field contains that specific rule.

Changed

• GetVariationID() / GetAllVariationIDs() methods became deprecated in favor of GetValueDetails() / GetAllValueDetails().

v7.6.0

• Contents of #55 (Expose FetchTime() on Snapshot)

v7.5.1

• Contents of #54