Release notes

• Update Node.js Worker Version to 3.16.1 (#PR)
• Update PS 7.4 worker to v4.0.5485 (#12042)
• Update PS 7.6 worker to v4.0.5489 (#12042)
• Fixed Linux language worker SIGTERM exits being reported as worker failures. (#11944)
• Prevent extension system keys from being regenerated and overwritten when the startup context cache is stale, which previously could invalidate already-published extension webhook URLs (e.g. Event Grid, Durable Task). (#11936)
• Ensure hosted services are stopped when application shutdown cancels startup, preventing IIS/ANCM from remaining stuck serving HTTP 500.30 (#11953)
• Update Microsoft.Azure.AppService.Middleware to 1.5.12. (#12013)
• Preserve W3C trace context for session-enabled Service Bus triggers when OpenTelemetry is enabled. (#11946)
• Removed the function test data feature entirely. This includes the test_data and test_data_href properties on the functions metadata API response, persistence of test data on function create/update, the TestDataPath host option and its configuration defaults, the FUNCTIONS_TEST_DATA_PATH environment variable, and TestDataPath on the admin/host/restart response. (#12031)

Release notes

• Fixed Linux language worker SIGTERM exits being reported as worker failures. (#11944)

Release notes

• Update PS 7.4 worker to v4.0.5361 (#11931)
• Update PS 7.6 worker to v4.0.5362 (#11931)
• Ensure the gRPC server is available when an app transitions online after starting with app_offline.htm.
• Extract host-managed worker and Grpc Server behavior into Azure.Functions.Rpc.Server.csproj (#11916)
• Use a structured composite key for the authorization cache to prevent cache key collisions.

Release notes

• fix: eliminate noisy restart logs during worker channel shutdown (#11846)
• Fixed a WebHost worker channel shutdown race that could hang host teardown when a language worker was still initializing. (#11853)
• Fixed a race where a SyncTriggers request during specialization could publish placeholder (WarmUp) triggers. (#11874)
• Fixed specialization waiting the full environment reload timeout when a language worker crashed mid-reload (#11883)
• Update Microsoft.Azure.AppService.Middleware to 1.5.11 (#11866)
• Update PS 7.4 worker to v4.0.5212 (#11858)
• Update PS 7.6 worker to v4.0.5213 (#11858)
• Fixed a race and reader leak in WebHost deferred startup-log forwarding across ScriptHost restarts/specialization, and fixed OpenTelemetry logs not being flushed on host shutdown. (#11847)
• Update Microsoft.Azure.Functions.DotNetIsolatedNativeHost to 1.0.15 (#11881)
• Update Python Worker Version to 4.46.0 (#11885)
• Update Java Worker Version to 2.19.5

Release notes

Release notes

• Update Python Worker Version to 4.45.1 (#11860)

Release notes

• fix: Fail in-flight invocations when ScriptHost restarts (#11810)
• fix: address config reload concurrent read/write race (#11815)
• Add additive platform notification for sync triggers under FUNCTIONS_NOTIFY_PLATFORM_ON_SYNC=true (#11813)
• fix: avoid health checks triggering secret-manager too early (#11816)
• Restrict GET admin/host/triggers to platform claim (#11697)
• fix: SetProcessCountToNumberOfCpuCores silently overriding MaxProcessCount on high core count machines (#11842)
• Update Python Worker Version to 4.45.0 (#11850)

Release notes

• Fixed a runtime issue that could cause language worker processes to terminate before in-flight function executions completed during shutdown or restart operations, improving reliability for long-running workloads and reducing shutdown-related invocation failures.

Release notes

• fix: address config reload concurrent read/write race (#11815)

• fix: avoid health checks triggering secret-manager too early (#11816)

• fix: address config reload concurrent read/write race (#11815)

Release notes

• fix: address config reload concurrent read/write race (#11815)
• fix: avoid health checks triggering secret-manager too early (#11816)