# Settings for the Logback MDC instrumentation | System property | Type | Default | Description | |-------------------------------------------------------|---------|---------|--------------------------------------------------------------------| | `otel.instrumentation.logback-mdc.add-baggage` | Boolean | `false` | Enable exposing baggage attributes through MDC. | | `otel.instrumentation.common.mdc.resource-attributes` | String | | Comma separated list of resource attributes to expose through MDC. |