Issues

• [BUG] evaluate() returns errors without an ErrorCode or Reason on the UTF-8 and before-hook paths

  bug
  open-feature/go-sdk#567 · Filter by author sahidvelji opened on Sep 6, 2026

• [BUG] telemetry: feature_flag.context.id is emitted as an empty string when no targeting key is set

  buggood first issue
  open-feature/go-sdk#563 · Filter by author sahidvelji opened on Sep 5, 2026

• [BUG] telemetry: flag metadata values are copied into event attributes without type checking

  bugNeeds Triage
  open-feature/go-sdk#558 · Filter by author sahidvelji opened on Sep 5, 2026

• [BUG] multiprovider: Provider.initialized and shutdownFunc are read and written without synchronization

  bugmulti-providerNeeds Triage
  open-feature/go-sdk#557 · Filter by author sahidvelji opened on Sep 5, 2026

• [BUG] reusing an API instance after Shutdown panics with "send on closed channel"

  bugNeeds Triage
  open-feature/go-sdk#555 · Filter by author sahidvelji opened on Sep 5, 2026

• [BUG] EvaluationAPI.Shutdown does not reset API state, so isolated instances retain providers, hooks, context and handlers

  bugNeeds Triage
  open-feature/go-sdk#554 · Filter by author sahidvelji opened on Sep 5, 2026

• [BUG] AddHandler runs the immediate callback synchronously under the executor mutex: panics escape and re-entrant registration deadlocks

  bugNeeds Triage
  open-feature/go-sdk#551 · Filter by author sahidvelji opened on Sep 5, 2026
  1

• [BUG] multiprovider: re-initializing a Provider after Shutdown panics with "close of closed channel"

  bugmulti-providerNeeds Triage
  open-feature/go-sdk#548 · Filter by author sahidvelji opened on Sep 5, 2026

• [BUG] multiprovider: toProviderResolutionDetail drops PROVIDER_NOT_READY and PROVIDER_FATAL error codes

  bugmulti-providerNeeds Triage
  open-feature/go-sdk#543 · Filter by author sahidvelji opened on Sep 4, 2026

• [FEATURE] Generic typed accessor for object flags (deserialize into a struct)

  enhancementNeeds Triage
  open-feature/go-sdk#535 · Filter by author sahidvelji opened on Aug 31, 2026
  2

• SDK re-initializes a provider already bound to another domain, causing multi-Init

  bug
  open-feature/go-sdk#527 · Filter by author erka opened on Aug 4, 2026

• Spec v0.9.0 compliance

  v0.9.0
  open-feature/go-sdk#526 · Filter by author toddbaert opened on Jul 29, 2026

• Supply the bound domain to provider initialization

  open-feature/go-sdk#518 · Filter by author jonathannorris opened on Jul 2, 2026

• [BUG] Provider lifecycle calls may occur in invalid order

  bug
  open-feature/go-sdk#495 · Filter by author erka opened on May 11, 2026

• Make EvaluationContext optional when evaluating flags

  enhancementv2
  open-feature/go-sdk#465 · Filter by author gabegorelick opened on Jan 31, 2026
  10

• Enable release immutability

  enhancementsecurity
  Task

  open-feature/go-sdk#457 · Filter by author erka opened on Jan 6, 2026
  4

  

• Deprecate MergeTransactionContext function

  open-feature/go-sdk#455 · Filter by author sahidvelji opened on Dec 19, 2025

• Deprecate TransactionContext functions

  v2
  open-feature/go-sdk#454 · Filter by author sahidvelji opened on Dec 19, 2025

• Proposal: Custom Go Module Domain for v2

  v2
  open-feature/go-sdk#453 · Filter by author erka opened on Dec 15, 2025
  10

  

• Be consistent in blocking provider API function (async param vs ...AndWait name)

  v2
  open-feature/go-sdk#443 · Filter by author toddbaert opened on Oct 24, 2025

• Remove evaluation functions returning errors

  needs discussionv2
  open-feature/go-sdk#417 · Filter by author toddbaert opened on Jul 17, 2025
  1

• Remove exported mocks

  v2
  open-feature/go-sdk#416 · Filter by author toddbaert opened on Jul 17, 2025
  1

• Have the Shutdown and Init functions take a context.Context parameter and return an error.

  v2
  open-feature/go-sdk#415 · Filter by author toddbaert opened on Jul 17, 2025

• Remove the GetApiInstance function

  v2
  open-feature/go-sdk#414 · Filter by author toddbaert opened on Jul 17, 2025
  3

• Rename identifiers more idiomatically

  v2
  open-feature/go-sdk#413 · Filter by author toddbaert opened on Jul 17, 2025