apiVersion: 1 datasources: - name: Prometheus type: prometheus access: proxy url: http://prometheus:9090 isDefault: true editable: true - name: Loki type: loki access: proxy url: http://loki:3100 editable: true jsonData: derivedFields: - datasourceUid: prometheus matcherRegex: 'correlationId":"([^"]+)' name: correlationId url: '$${__value.raw}'