// Licensed to Elasticsearch B.V. under one or more contributor
// license agreements. See the NOTICE file distributed with
// this work for additional information regarding copyright
// ownership. Elasticsearch B.V. licenses this file to you under
// the Apache License, Version 2.0 (the "License"); you may
// not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.

package apmecho_test

import (
	"github.com/labstack/echo"

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

func ExampleMiddleware() {
	e := echo.New()
	e.Use(apmecho.Middleware())

	e.GET("/hello/:name", func(c echo.Context) error {
		// The request context contains an apm.Transaction,
		// so spans can be reported by passing the context
		// to apm.StartSpan.
		span, _ := apm.StartSpan(c.Request().Context(), "work", "custom")
		defer span.End()
		return nil
	})
}
