The most efficient way to use mustache templates with SendGrid: send 1000 mustache mails with only 1 POST request.
Instead of sending 1000 rendered mustache mails (with different html
properties) through 1000 POST requests,
we map mustache variables to the SendGrid X-SMTPAPI so that the same job is done with only 1 POST request.
npm install sendgrid-mustache
sm.send(email, users, callback)
-
email
is the same object as in thesendgrid.send(email)
method. Additionnally, you can specify a template file withtextTemplate
andhtmlTemplate
(instead of usingtext
andhtml
). -
users
is an array of JSON objects with anemail
property and the other mustache parameters. -
callback
is afunction(success, message, end)
called if 1000 emails have been sent or if all emails have been sent. Theend
parameter is a boolean indicating if it's the latter. For example, if we're sending 3500 mails, the callback will be called 3 first times withend === false
for the first 3000 emails and one last time withend === true
for the last 500 emails.
var sm = require('sendgrid-mustache').open({
user: 'your_api_username',
key: 'your_api_key'
});
sm.send({
from: '[email protected]',
subject: 'Hello {{name}}',
text: 'You are the president of {{country}}'
}, [
{email: '[email protected]', name: 'Francois Hollande', country: 'France'},
{email: '[email protected]', name: 'Barack Obama', country: 'USA'},
{email: '[email protected]', name: 'Angela Merkel', country: 'Germany'}
], function(success, message) {
console.log(success ? 'Emails sent' : message);
});
Since we use the SendGrid X-SMTPAPI under the hood, this module only supports basic mustache. No sections!
Copyright (c) 2012 Jie Meng-Gerard [email protected]
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.