Go Library release notes
These release notes describe the new features, improvements, and fixed issues in the SolarWinds Observability Go Library. To upgrade the Go Library, see Upgrade the Go Library.
Learn more
- For release notes for all SolarWinds agents, libraries, and collectors, see SolarWinds Observability SaaS summary release notes.
- For currently known issues, see Known issues.
- For information about requirements, see SolarWinds Observability SaaS System Requirements.
2025 updates
 Click
Click
                                    1.2.3 - June 12, 2025
Upstream OpenTelemetry versions
- 
                                                    OpenTelemetry API/SDK 1.34.0 
Fixes
- Implemented fix for inaccurate trace.service.tracecountmetric value.
1.2.2 - May 12, 2025
Upstream OpenTelemetry versions
- 
                                                    OpenTelemetry API/SDK 1.34.0 
New features and improvements
- 
                                                    Removed legacy isErrorlogic.
- 
                                                    Update to minimum Go version 1.23. 
- 
                                                    Updated toolchain version syntax. 
- 
                                                    Updated Go modules, dependencies, and linter version to 2.0. 
- 
                                                    Added defer panichandling to the AWS Lambda wrapper.
2024 updates
 Click
Click
                                    1.2.0 - August 22, 2024
Upstream OpenTelemetry versions
- 
                                                    OpenTelemetry API/SDK 1.28.0 
New features and improvements
- 
                                                    Add slog.Handlerto associate trace context with logs by @swi-jared in https://github.com/solarwinds/apm-go/pull/129
- 
                                                    Run tests on Windows in GHA by @swi-jared in https://github.com/solarwinds/apm-go/pull/121 
1.1.0 - July 24, 2024
Upstream OpenTelemetry versions
- 
                                                    OpenTelemetry API/SDK 1.28.0 
New features and improvements
- 
                                                    AWS Lambda instrumentation support 
Legal notices
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