SETTINGS_SERVICE = 'datadog_trace_service' SETTINGS_TRACER = 'datadog_tracer' SETTINGS_TRACE_ENABLED = 'datadog_trace_enabled' SETTINGS_DISTRIBUTED_TRACING = 'datadog_distributed_tracing' SETTINGS_ANALYTICS_ENABLED = 'datadog_analytics_enabled' SETTINGS_ANALYTICS_SAMPLE_RATE = 'datadog_analytics_sample_rate'