Giters

Jean-Serge / mailjet-apiv3-go

[API v3] Official Mailjet API v3 Go wrapper

Home Page:https://dev.mailjet.com

Geek Repo:Geek Repo

Github PK Tool:Github PK Tool

alt text

Official Mailjet Go Client

Build Status GoDoc Go Report Card Current Version

Overview

This repository contains the official Go wrapper for the Mailjet API.

Check out all the resources and Go code examples in the Offical Documentation.

Table of contents

Compatibility

Our library requires Go version 1.3 or higher.

Installation

Get package:

go get github.com/mailjet/mailjet-apiv3-go

And create a new MailjetClient:

// Import the Mailjet wrapper
import (
	"github.com/mailjet/mailjet-apiv3-go"
	"github.com/mailjet/mailjet-apiv3-go/resources"
	"os"
)

Authentication

The Mailjet Email API uses your API and Secret keys for authentication. Grab and save your Mailjet API credentials.

export MJ_APIKEY_PUBLIC='your API key'
export MJ_APIKEY_PRIVATE='your API secret'

Then initialize your Mailjet client:

// Get your environment Mailjet keys and connect
publicKey := os.Getenv("MJ_APIKEY_PUBLIC")
secretKey := os.Getenv("MJ_APIKEY_PRIVATE")

mj := mailjet.NewMailjetClient(publicKey, secretKey)

Functional test

In the tests folder you will find a small program using the wrapper. It can be used to check whether the Mailjet API keys in your environment are valid and active.

go run main.go

Make your first call

Here's an example on how to send an email:

package main
import (
    "fmt"
    "log"
    "os"
    mailjet "github.com/mailjet/mailjet-apiv3-go"
)
func main () {
    mailjetClient := NewMailjetClient(os.Getenv("MJ_APIKEY_PUBLIC"), os.Getenv("MJ_APIKEY_PRIVATE"))
    messagesInfo := []mailjet.InfoMessagesV31 {
      mailjet.InfoMessagesV31{
        From: &mailjet.RecipientV31{
          Email: "pilot@mailjet.com",
          Name: "Mailjet Pilot",
        },
        To: &mailjet.RecipientsV31{
          mailjet.RecipientV31 {
            Email: "passenger1@mailjet.com",
            Name: "passenger 1",
          },
        },
        Subject: "Your email flight plan!",
        TextPart: "Dear passenger 1, welcome to Mailjet! May the delivery force be with you!",
        HTMLPart: "<h3>Dear passenger 1, welcome to <a href=\"https://www.mailjet.com/\">Mailjet</a>!</h3><br />May the delivery force be with you!",
      },
    }
    messages := mailjet.MessagesV31{Info: messagesInfo }
    res, err := m.SendMailV31(&messages)
    if err != nil {
        log.Fatal(err)
    }
    fmt.Printf("Data: %+v\n", res)
}

Client / Call configuration specifics

Base URL

The default base domain name for the Mailjet API is https://api.mailjet.com. You can modify this base URL by adding a different URL in the client configuration for your call:

mailjetClient := NewMailjetClient(os.Getenv("MJ_APIKEY_PUBLIC"), os.Getenv("MJ_APIKEY_PRIVATE"),"https://api.us.mailjet.com")

If your account has been moved to Mailjet's US architecture, the URL value you need to set is https://api.us.mailjet.com.

Send emails through proxy

package main

import (
	"github.com/mailjet/mailjet-apiv3-go"
	"github.com/mailjet/mailjet-apiv3-go/resources"

	"fmt"
	"log"
	"net/url"
	"os"
)

// Set the http client with the given proxy url
func setupProxy(url string) *http.Client {
	proxyURL, err := url.Parse(url)
	if err != nil {
		log.Fatal(err)
	}
	tr := &http.Transport{Proxy: http.ProxyURL(proxyURL)}
	client := &http.Client{}
	client.Transport = tr

	return client
}

func main() {
	publicKey := os.Getenv("MJ_APIKEY_PUBLIC")
	secretKey := os.Getenv("MJ_APIKEY_PRIVATE")
	proxyURL  := os.Getenv("HTTP_PROXY")

	mj := mailjet.NewMailjetClient(publicKey, secretKey)

	// Here we inject our http client configured with our proxy
	client := setupProxy(proxyURL)
	mj.SetClient(client)

	messagesInfo := []mailjet.InfoMessagesV31{
		mailjet.InfoMessagesV31{
			From: &mailjet.RecipientV31{
				Email: "qwe@qwe.com",
				Name:  "Bob Patrick",
			},
			To: &mailjet.RecipientsV31{
				mailjet.RecipientV31{
					Email: "qwe@qwe.com",
				},
			},
			Subject:  "Hello World!",
			TextPart: "Hi there !",
		},
	}

	messages := mailjet.MessagesV31{Info: messagesInfo}

	res, err := mj.SendMail(param)
	if err != nil {
		fmt.Println(err)
	} else {
		fmt.Println("Success")
		fmt.Println(res)
	}
}

Request examples

POST request

Simple POST request

/*
Create a new contact.
*/
package main
import (
	"fmt"
	"log"
	"os"
	mailjet "github.com/mailjet/mailjet-apiv3-go"
	"github.com/mailjet/mailjet-apiv3-go/resources"
)
func main () {
	mailjetClient := NewMailjetClient(os.Getenv("MJ_APIKEY_PUBLIC"), os.Getenv("MJ_APIKEY_PRIVATE"))
	var data []resources.Contact
	mr := &Request{
	  Resource: "contact",
	}
	fmr := &FullRequest{
	  Info: mr,
	  Payload: &resources.Contact {
      Email: "passenger@mailjet.com",
      IsExcludedFromCampaigns: "true",
      Name: "New Contact",
    },
	}
	err := mailjetClient.Post(fmr, &data)
	if err != nil {
	  fmt.Println(err)
	}
	fmt.Printf("Data array: %+v\n", data)
}

Using actions

/*
Create : Manage a contact subscription to a list
*/
package main
import (
    "fmt"
    "log"
    "os"
    mailjet "github.com/mailjet/mailjet-apiv3-go"
    "github.com/mailjet/mailjet-apiv3-go/resources"
)
func main () {
    mailjetClient := NewMailjetClient(os.Getenv("MJ_APIKEY_PUBLIC"), os.Getenv("MJ_APIKEY_PRIVATE"))
    var data []resources.ContactManagecontactslists
    mr := &Request{
      Resource: "contact",
      ID: RESOURCE_ID,
      Action: "managecontactslists",
    }
    fmr := &FullRequest{
      Info: mr,
      Payload: &resources.ContactManagecontactslists {
      ContactsLists: []MailjetContactsList {
        MailjetContactsList {
          ListID: "$ListID_1",
          Action: "addnoforce",
        },
        MailjetContactsList {
          ListID: "$ListID_2",
          Action: "addforce",
        },
      },
    },
    }
    err := mailjetClient.Post(fmr, &data)
    if err != nil {
      fmt.Println(err)
    }
    fmt.Printf("Data array: %+v\n", data)
}

GET request

Retrieve all objects

/*
Retrieve all contacts:
*/
package main
import (
	"fmt"
	"log"
	"os"
	mailjet "github.com/mailjet/mailjet-apiv3-go"
	"github.com/mailjet/mailjet-apiv3-go/resources"
)
func main () {
	mailjetClient := NewMailjetClient(os.Getenv("MJ_APIKEY_PUBLIC"), os.Getenv("MJ_APIKEY_PRIVATE"))
	var data []resources.Contact
	_, _, err := mailjetClient.List("contact", &data)
	if err != nil {
	  fmt.Println(err)
	}
	fmt.Printf("Data array: %+v\n", data)
}

Use filtering

/*
Retrieve all contacts that are not in the campaign exclusion list :
*/
package main
import (
	"fmt"
	"log"
	"os"
	mailjet "github.com/mailjet/mailjet-apiv3-go"
	"github.com/mailjet/mailjet-apiv3-go/resources"
)
func main () {
	mailjetClient := NewMailjetClient(os.Getenv("MJ_APIKEY_PUBLIC"), os.Getenv("MJ_APIKEY_PRIVATE"))
	var data []resources.Contact
	_, _, err := mailjetClient.List("contact", &data, Filter("IsExcludedFromCampaigns", false))
	if err != nil {
	  fmt.Println(err)
	}
	fmt.Printf("Data array: %+v\n", data)
}

Retrieve a single object

/*
Retrieve a specific contact ID :
*/
package main
import (
	"fmt"
	"log"
	"os"
	mailjet "github.com/mailjet/mailjet-apiv3-go"
	"github.com/mailjet/mailjet-apiv3-go/resources"
)
func main () {
	mailjetClient := NewMailjetClient(os.Getenv("MJ_APIKEY_PUBLIC"), os.Getenv("MJ_APIKEY_PRIVATE"))
	var data []resources.Contact
	mr := &Request{
	  Resource: "contact",
	  ID: RESOURCE_ID,
	}
	err := mailjetClient.Get(mr, &data)
	if err != nil {
	  fmt.Println(err)
	}
	fmt.Printf("Data array: %+v\n", data)
}

PUT request

A PUT request in the Mailjet API will work as a PATCH request - the update will affect only the specified properties. The other properties of an existing resource will neither be modified, nor deleted. It also means that all non-mandatory properties can be omitted from your payload.

Here's an example of a PUT request:

/*
Update the contact properties for a contact:
*/
package main
import (
    "fmt"
    "log"
    "os"
    mailjet "github.com/mailjet/mailjet-apiv3-go"
    "github.com/mailjet/mailjet-apiv3-go/resources"
)
func main () {
    mailjetClient := NewMailjetClient(os.Getenv("MJ_APIKEY_PUBLIC"), os.Getenv("MJ_APIKEY_PRIVATE"))
    mr := &Request{
      Resource: "contactdata",
      ID: RESOURCE_ID,
    }
    fmr := &FullRequest{
      Info: mr,
      Payload: &resources.Contactdata {
      Data: []MailjetDat {
        MailjetDat {
          Name: "first_name",
          Value: "John",
        },
        MailjetDat {
          Name: "last_name",
          Value: "Smith",
        },
      },
    },
    }
    err := mailjetClient.Put(fmr)
    if err != nil {
      fmt.Println(err)
    }
}

DELETE request

Upon a successful DELETE request the response will not include a response body, but only a 204 No Content response code.

Here's an example of a DELETE request:

/*
Delete an email template:
*/
package main
import (
	"fmt"
	"log"
	"os"
	mailjet "github.com/mailjet/mailjet-apiv3-go"
	"github.com/mailjet/mailjet-apiv3-go/resources"
)
func main () {
	mailjetClient := NewMailjetClient(os.Getenv("MJ_APIKEY_PUBLIC"), os.Getenv("MJ_APIKEY_PRIVATE"))
	mr := &Request{
	  Resource: "template",
	  ID: RESOURCE_ID,
	}
	err := mailjetClient.Delete(mr)
	if err != nil {
	  fmt.Println(err)
	}
}

Contribute

Mailjet loves developers. You can be part of this project!

This wrapper is a great introduction to the open source world, check out the code!

Feel free to ask anything, and contribute:

  • Fork the project.
  • Create a new branch.
  • Implement your feature or bug fix.
  • Add documentation to it.
  • Commit, push, open a pull request and voila.

If you have suggestions on how to improve the guides, please submit an issue in our Official API Documentation repo.

About

[API v3] Official Mailjet API v3 Go wrapper

https://dev.mailjet.com

License:MIT License

Languages

Language:Go 100.0%