supergraph:
  listen: 1.2.3.4:5
telemetry:
  exporters:
    tracing:
      otlp:
        enabled: true
        endpoint: default
        grpc:
          ca: ""
          cert: ""
          domain_name: ""
          key: ""
          metadata:
            foo: bar
        http:
          headers:
            foo: bar
        batch_processor:
          max_export_timeout: 4s
        protocol: grpc

