Mailgun with Go

Go library for interacting with the Mailgun API.

Sending mail via the mailgun CLI

Export your API keys and domain

$ export MG_API_KEY=your-api-key
$ export MG_DOMAIN=your-domain
$ export MG_PUBLIC_API_KEY=your-public-key
$ export MG_URL="https://api.mailgun.net/v3"

Send an email

$ echo -n 'Hello World' | mailgun send -s "Test subject" address@example.com

Sending mail via the golang library

package main

import "gopkg.in/mailgun/mailgun-go.v1"

mg := mailgun.NewMailgun(yourdomain, ApiKey, publicApiKey)
message := mailgun.NewMessage(
    "sender@example.com",
    "Fancy subject!",
    "Hello from Mailgun Go!",
    "recipient@example.com")
resp, id, err := mg.Send(message)
if err != nil {
    log.Fatal(err)
}
fmt.Printf("ID: %s Resp: %s\n", id, resp)

Installation

Install the go library

go get gopkg.in/mailgun/mailgun-go.v1

Install the mailgun CLI

go install github.com/mailgun/mailgun-go/cmd/mailgun/./...

Testing

WARNING - running the tests will cost you money!

To run the tests various environment variables must be set. These are:

• MG_DOMAIN is the domain name - this is a value registered in the Mailgun admin interface.
• MG_PUBLIC_API_KEY is the public API key - you can get this value from the Mailgun admin interface.
• MG_API_KEY is the (private) API key - you can get this value from the Mailgun admin interface.
• MG_EMAIL_TO is the email address used in various sending tests.

and finally

• MG_SPEND_MONEY if this value is set the part of the test that use the API to actually send email will be run - be aware this will count on your quota and this will cost you money.

The code is released under a 3-clause BSD license. See the LICENSE file for more information.