✨ feat(mq-web-api): add OpenTelemetry tracing support via otel feature#1601
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✨ feat(mq-web-api): add OpenTelemetry tracing support via otel feature#1601
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Add an optional `otel` feature flag to mq-web-api that enables OTLP trace export using opentelemetry_sdk 0.31, opentelemetry-otlp 0.31, and tracing-opentelemetry 0.32. When enabled, the tracing subscriber is extended with an OTLP span exporter (gRPC/tonic). Configuration is via environment variables: - OTEL_EXPORTER_OTLP_ENDPOINT: collector endpoint (e.g. http://localhost:4317) - OTEL_SERVICE_NAME: service name reported to the collector (default: mq-web-api) The SdkTracerProvider is stored in a OnceLock so it can be flushed cleanly on graceful server shutdown.
…try configuration
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Add an optional
otelfeature flag to mq-web-api that enables OTLP trace export using opentelemetry_sdk 0.31, opentelemetry-otlp 0.31, and tracing-opentelemetry 0.32.