tracing

Documentation

Index

• type HandlerName
  • func (HandlerName) MarshalJSON() ([]byte, error)
• type Tracing
  • func (Tracing) IAmAHandler()

Types

type HandlerName

type HandlerName string

func (HandlerName) MarshalJSON

func (HandlerName) MarshalJSON() ([]byte, error)

type Tracing

type Tracing struct {
	// Handler is the name of this handler for the JSON config.
	// DO NOT USE this. This is a special value to represent this handler.
	// It will be overwritten when we are marshalled.
	Handler HandlerName `json:"handler"`

	// SpanName is a span name. It should follow the naming guidelines here:
	// https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/trace/api.md#span
	SpanName string `json:"span"`
}

Tracing implements an HTTP handler that adds support for distributed tracing, using OpenTelemetry. This module is responsible for the injection and propagation of the trace context. Configure this module via environment variables (see https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/protocol/exporter.md). Some values can be overwritten in the configuration file.

func (Tracing) IAmAHandler

func (Tracing) IAmAHandler()