apmrestful

Documentation

Overview

Package apmrestful provides a tracing and panic/exception reporting filter for for the go-restful framework.

Index

• func Filter(o ...Option) restful.FilterFunction
• type Option
  • func WithTracer(t *apm.Tracer) Option

Examples

• Filter

Functions

func Filter

func Filter(o ...Option) restful.FilterFunction

Filter returns a new restful.Filter for tracing requests and recovering and reporting panics to Elastic APM.

By default, the filter will use apm.DefaultTracer. Use WithTracer to specify an alternative tracer.

Example

package main

import (
	restful "github.com/emicklei/go-restful"

	"go.elastic.co/apm/module/apmrestful"
)

func main() {
	// Install the filter into the default/global Container.
	restful.Filter(apmrestful.Filter())
}

Types

type Option

type Option func(*options)

Option sets options for tracing.

func WithTracer

func WithTracer(t *apm.Tracer) Option

WithTracer returns an Option which sets t as the tracer to use for tracing server requests.