chore(): Documents mTLS environment variables and usage notes#4724
Merged
Kielek merged 3 commits intoopen-telemetry:mainfrom Jan 22, 2026
Merged
chore(): Documents mTLS environment variables and usage notes#4724Kielek merged 3 commits intoopen-telemetry:mainfrom
Kielek merged 3 commits intoopen-telemetry:mainfrom
Conversation
Kielek
approved these changes
Dec 19, 2025
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@sandy2008, I think that it is not yet released with OTel .NET SDK. It will be included into 1.15.0. We should way with merge here. |
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Author
@Kielek Got it, thank you! |
rajkumar-rangaraj
approved these changes
Dec 22, 2025
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Why
The OpenTelemetry .NET SDK (version 1.14.0+) supports mTLS (mutual TLS) authentication for OTLP exporter via environment variables, but this feature is not documented in the OpenTelemetry .NET Auto Instrumentation repository. Users may not be aware that they can configure mTLS for secure communication with their collectors.
What
Added documentation for mTLS configuration in
config.md.Tests
Checklist
CHANGELOG.mdis updated.