callback

README

callback

Package for dealing with HTTP callbacks to backends

Documentation

Overview

Example

package main

import (
	"context"
	"fmt"
	"log"
	"time"

	"github.com/orijtech/callback"
)

func main() {
	cb := &callback.Callback{
		URL:     "https://example.com/payload",
		Payload: fmt.Sprintf(`{"time_now": %q}`, time.Now().Round(time.Second)),
	}
	resp, err := cb.Do(context.Background())
	if err != nil {
		log.Fatal(err)
	}
	log.Printf("Response: %+v\n", resp)
}

Index

• type Callback
  • func (cb *Callback) Do(ctx context.Context) (*http.Response, error)
  • func (cb *Callback) Validate() error

Examples

• Package

Types

type Callback

type Callback struct {
	sync.RWMutex

	URL     string      `json:"url,omitempty"`
	Payload interface{} `json:"payload,omitempty"`

	RoundTripper http.RoundTripper
}

func (*Callback) Do

func (cb *Callback) Do(ctx context.Context) (*http.Response, error)

func (*Callback) Validate

func (cb *Callback) Validate() error