Documentation

Overview

    Package echo provides functions to trace the labstack/echo package (https://github.com/labstack/echo).

    Currently only the routing of a received message can be instrumented. To do so, use the Middleware function.

    Index

    Constants

    This section is empty.

    Variables

    This section is empty.

    Functions

    func Middleware

    func Middleware(service string, opts ...Option) echo.MiddlewareFunc

      Middleware returns echo middleware which will trace incoming requests.

      Types

      type Config

      type Config struct {
      	Tracer      oteltrace.Tracer
      	Propagators otelpropagation.Propagators
      }

        Config is used to configure the mux middleware.

        type Option

        type Option func(*Config)

          Option specifies instrumentation configuration options.

          func WithPropagators

          func WithPropagators(propagators otelpropagation.Propagators) Option

            WithPropagators specifies propagators to use for extracting information from the HTTP requests. If none are specified, global ones will be used.

            func WithTracer

            func WithTracer(tracer oteltrace.Tracer) Option

              WithTracer specifies a tracer to use for creating spans. If none is specified, a tracer named "go.opentelemetry.io/contrib/instrumentation/github.com/labstack/echo" from the global provider is used.

              Directories

              Path Synopsis
              otelecho module