openfga/openfga v1.17.0

on GitHub

Added

• Added a configurable trace sampler via trace.sampler (OPENFGA_TRACE_SAMPLER / OTEL_TRACES_SAMPLER), supporting the standard OpenTelemetry strategies always_on, always_off, traceidratio, parentbased_always_on, parentbased_always_off, and parentbased_traceidratio. This lets OpenFGA honor upstream parent sampling decisions when running as a downstream service. Defaults to traceidratio to preserve existing behavior. #3072 Thanks @armujahid!

Changed

• Redesigned cache key generation to use TLV (type-length-value) binary encoding, eliminating collision risk from string concatenation and adding per-process hash seeding to prevent hash-flooding attacks. #3148

New Contributors

• @armujahid made their first contribution in #3072

Full Changelog: v1.16.1...v1.17.0