mailgun.js

Simple Node.js module for Mailgun.

Installation

npm install mailgun-js

Usage overview

Please see Mailgun Documentation for full Mailgun API reference. Depends on request module. Most methods take a data parameter, which is a Javascript object that would contain the arguments for the Mailgun API. All methods take a final parameter callback with three parameters: error, response, and body, exactly like the request callback. We try to parse the body into a javascript object, and return it to the callback as such for easier use and inspection by the client. response.statusCode will be 200 if everything worked OK. See Mailgun documentation for other (error) response codes. If there was an error a new Error object will be passed to the callback in the error parameter.

Currently we only implement the send message (non-MIME) API and the Mailboxes and Routes API's. These would be the most common and practical API's to be programmatically used. Others would be easy to add if needed.

var Mailgun = require('mailgun-js');

var mailgun = new Mailgun('key-...............................', 'mydomain.com');

var data = {
  from: 'Excited User <me@samples.mailgun.org>',
  to: 'serobnic@mail.ru',
  subject: 'Hello',
  text: 'Testing some Mailgun awesomness!'
};

mailgun.sendMessage(data, function (error, response, body) {
  console.log(body);
});

Constructor

new Mailgun(key, domain);

Returns a Mailgun object with your Mailgun API key and Mailgun domain set on the object.

Methods

mailgun.sendMessage(data, callback)

var data = {
  from: 'Excited User <me@samples.mailgun.org>',
  to: 'serobnic@mail.ru',
  subject: 'Hello',
  text: 'Testing some Mailgun awesomness!'
};

mailgun.sendMessage(data, function (error, response, body) {
  console.log(body);
});

Sample body is a javascript object

{
  message: 'Queued. Thank you.',
  id: '<20121217142109.14542.78348@mydomain.com>'
}

mailgun.getMailboxes(callback)

Gets a list of mailboxes for the domain. Sample body:

{
  total_count: 4,
  items:
   [
     { size_bytes: 167936,
       created_at: 'Thu, 13 Sep 2012 17:41:58 GMT',
       mailbox: 'mailbox1@mydomain.com' },
     { size_bytes: 225280,
       created_at: 'Sat, 13 Oct 2012 17:52:28 GMT',
       mailbox: 'mailbox2@mydomain.com' },
     { size_bytes: null,
       created_at: 'Wed, 12 Dec 2012 19:39:32 GMT',
       mailbox: 'mailbox3@mydomain.com' },
     { size_bytes: 0,
       created_at: 'Wed, 12 Dec 2012 21:19:57 GMT',
       mailbox: 'mailbox4@mydomain.com' }
   ]
}

mailgun.createMailbox(data, callback)

Creates a new mailbox for the domain.

var data = {
  mailbox: 'testmailbox1',
  password: 'password1'
};

mailgun.createMailbox(data, function (error, response, body) {
  console.log(body);
});

Sample body:

{
  message: 'Created 1 mailboxes'
}

mailgun.deleteMailbox(mailbox, callback)

Deletes the specified mailbox for the domain.

mailgun.deleteMailbox('testmailbox1', function (error, response, body) {
  console.log(body);
});

Sample body:

{
  message: 'Mailbox has been deleted',
  spec: 'testmailbox1@mydomain.com'
}

mailgun.updateMailbox(data, callback)

Updates the password for a specified mailbox in the the domain.

var data = {
  mailbox: 'testmailbox1',
  password: 'newpassword2'
};

mailgun.updateMailbox(data, function (error, response, body) {
  console.log(body);
});

Sample body:

{
  message: 'Password changed'
}

mailgun.getRoutes(callback)

Gets all the routes. Note that all Routes API methods are not domain-specific. Sample body:

{ total_count: 1,
  items:
   [
     {
       description: 'my route',
       created_at: 'Fri, 14 Dec 2012 20:46:14 GMT',
       actions: [ 'forward("http://mydomain.com/mail/receive")' ],
       priority: 0,
       expression: 'match_recipient("^[A-Z0-9._%+-]+@mydomain.com")',
       id: '28cb12345cbd98765e123b84'
     }
   ]
}

mailgun.getRoute(id, callback)

Returns a single route object based on its ID.

mailgun.getRoute('12cf345d09876d23450211ed', function (error, response, body) {
  console.log(body);
});

Sample body:

{
  route:
   {
     description: 'my new route!',
     created_at: 'Mon, 17 Dec 2012 15:21:33 GMT',
     actions: [ 'forward("http://mydomain.com/mail/receive")' ],
     priority: 0,
     expression: 'match_recipient("^[A-Z0-9._%+-]+@mydomain.com")',
     id: '12cf345d09876d23450211ed'
   }
}

mailgun.createRoute(data, callback)

Creates a new route.

var data = {
  description: 'my new route!',
  action: [ 'forward("http://mydomain.com/mail/receive")', 'stop()' ],
  expression: 'match_recipient("^[A-Z0-9._%+-]+@mydomain.com")'
};

mailgun.createRoute(data, function (error, response, body) {
  console.log(body);
});

Sample body:

{
  message: 'Route has been created',
  route:
   {
     description: 'my new route!',
     created_at: 'Mon, 17 Dec 2012 15:21:33 GMT',
     actions: 
       [ 'forward("http://mydomain.com/mail/receive")',
         'stop()' ],
     priority: 0,
     expression: 'match_recipient("^[A-Z0-9._%+-]+@mydomain.com")',
     id: '12cf345d09876d23450211ed'
   }
}

mailgun.updateRoute(id, data, callback)

Updates a given route by ID. All data parameters optional. This API call only updates the specified fields leaving others unchanged.

var data = {
  description: 'my new updated route!',
  action: 'forward("http://mydomain.com/receiveMail")'
};

mailgun.updateRoute('12cf345d09876d23450211ed', data, function (error, response, body) {
  console.log(body);
});

Sample body:

{
  priority: 0,
  description: 'my new updated route!',
  created_at: 'Mon, 17 Dec 2012 15:21:33 GMT',
  expression: 'match_recipient("^[A-Z0-9._%+-]+@mydomain.com")',
  message: 'Route has been updated',
  actions: [ 'forward("http://mydomain.com/receiveMail")' ],
  id: '12cf345d09876d23450211ed'
}

mailgun.deleteRoute(id, callback)

Deletes the specified route

mailgun.deleteRoute('12cf345d09876d23450211ed', function (error, response, body) {
  console.log(body);
});

Sample body:

{
  message: 'Route has been deleted',
  id: '12cf345d09876d23450211ed'
}

Tests

To run the test suite you must first have a Mailgun account with a domain setup. Then create a file named ./test/auth.json, which contains your credentials as JSON, for example:

{ "api_key": "key-XXXXXXXXXXXXXXXXXXXXXXX", "domain": "mydomain.mailgun.org" }

You should edit ./test/fixture.json and modify at least the to and from fields of the message object to match emails you would like to test with. Modify other fields as desired, though the given defaults will work.

Then install the dev dependencies and execute the test suite:

$ npm install
$ npm test

The tests will call Mailgun API, and will send a test email, create mailbox(es) and route(s).

TODO

• Other API sections.

License

This project is not endorsed by or affiliated with Mailgun.

Copyright 2012 OneLobby

Licensed under the MIT License.