# Grpc binary trace context. Compatible with OpenCensusAgent nad
      # Stackdriver Istio configurations.
      'grpc-trace-bin',

      # b3 trace headers. Compatible with Zipkin, OpenCensusAgent, and
      # Stackdriver Istio configurations.
      'x-b3-traceid',
      'x-b3-spanid',
      'x-b3-parentspanid',
      'x-b3-sampled',
      'x-b3-flags',

      # SkyWalking trace headers.

              }
            ]
          }
        ]
      }
    ]
  }
  ,
  "tracing": {
    "http": {
      "name": "envoy.tracers.lightstep",
      "typed_config": {
        "@type": "type.googleapis.com/envoy.config.trace.v3.LightstepConfig",
        "collector_cluster": "lightstep",
        "access_token_file": "/test-path/lightstep_access_token.txt"
      }
    }
  }
  
  

              }
            ]
          }
        ]
      }
    ]
  }
  ,
  "tracing": {
    "http": {
      "name": "envoy.tracers.zipkin",
      "typed_config": {
        "@type": "type.googleapis.com/envoy.config.trace.v3.ZipkinConfig",
        "collector_cluster": "zipkin",
        "collector_endpoint": "/api/v2/spans",
        "collector_endpoint_version": "HTTP_JSON",

              }
            ]
          }
        ]
      }
    ]
  }
  ,
  "tracing": {
    "http": {
      "name": "envoy.tracers.zipkin",
      "typed_config": {
        "@type": "type.googleapis.com/envoy.config.trace.v3.ZipkinConfig",
        "collector_cluster": "zipkin",
        "collector_endpoint": "/api/v2/spans",
        "collector_endpoint_version": "HTTP_JSON",

              }
            ]
          }
        ]
      }
    ]
  }
  ,
  "tracing": {
    "http": {
      "name": "envoy.tracers.zipkin",
      "typed_config": {
        "@type": "type.googleapis.com/envoy.config.trace.v3.ZipkinConfig",
        "collector_cluster": "zipkin",
        "collector_endpoint": "/api/v2/spans",
        "collector_endpoint_version": "HTTP_JSON",

              }
            ]
          }
        ]
      }
    ]
  }
  ,
  "tracing": {
    "http": {
      "name": "envoy.tracers.zipkin",
      "typed_config": {
        "@type": "type.googleapis.com/envoy.config.trace.v3.ZipkinConfig",
        "collector_cluster": "zipkin",
        "collector_endpoint": "/api/v2/spans",
        "collector_endpoint_version": "HTTP_JSON",

		Creds:     credentials.NewStaticV4(accessKey, secretKey, ""),
		Secure:    secure,
		Transport: transport,
	})
	if err != nil {
		log.Fatalln(err)
	}

	if debug {
		s3Client.TraceOn(os.Stderr)
	}

	var buckets []string
	if bucket != "" {
		buckets = append(buckets, bucket)
	} else {
		bucketsInfo, err := s3Client.ListBuckets(context.Background())
		if err != nil {

        // Grpc binary trace context. Compatible with OpenCensusAgent nad
        // Stackdriver Istio configurations.
        "grpc-trace-bin",

        // b3 trace headers. Compatible with Zipkin, OpenCensusAgent, and
        // Stackdriver Istio configurations. Commented out since they are
        // propagated by the OpenTracing tracer above.
        "x-b3-traceid",
        "x-b3-spanid",
        "x-b3-parentspanid",

		panic("invalid unsafe point code " + string(itoa(buf[:], uint64(v))))
	}
}

type TraceMap struct {
	traceMap
}

func (m *TraceMap) PutString(s string) (uint64, bool) {
	return m.traceMap.put(unsafe.Pointer(unsafe.StringData(s)), uintptr(len(s)))
}

func (m *TraceMap) Reset() {
	m.traceMap.reset()

              }
            ]
          }
        ]
      }
    ]
  }
  ,
  "tracing": {
    "http": {
      "name": "envoy.tracers.zipkin",
      "typed_config": {
        "@type": "type.googleapis.com/envoy.config.trace.v3.ZipkinConfig",
        "collector_cluster": "zipkin",
        "collector_endpoint": "/api/v2/spans",
        "collector_endpoint_version": "HTTP_JSON",