apmgin

Documentation

Overview

Package apmgin provides middleware for the Gin framework, for tracing HTTP requests.

Index

• func Middleware(engine *gin.Engine, o ...Option) gin.HandlerFunc
• type Option
  • func WithTracer(t *elasticapm.Tracer) Option

Functions

func Middleware

func Middleware(engine *gin.Engine, o ...Option) gin.HandlerFunc

Middleware returns a new Gin middleware handler for tracing requests and reporting errors.

This middleware will recover and report panics, so it can be used instead of the standard gin.Recovery middleware.

By default, the middleware will use elasticapm.DefaultTracer. Use WithTracer to specify an alternative tracer.

Types

type Option

type Option func(*middleware)

Option sets options for tracing.

func WithTracer

func WithTracer(t *elasticapm.Tracer) Option

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