This module helps build Twilio SendGrid's SMTP API headers.
Learn more about the SMTP API at Twilio SendGrid's documentation.
All the updates to this module are documented in our CHANGELOG.
- PHP version 7.3, 7.4, 8.0, or 8.1
- The Twilio SendGrid service, starting at the free level
The following recommended installation requires composer.
Add the following to your composer.json file.
{
"require": {
"sendgrid/smtpapi": "^0.7.0"
}
}Then at the top of your script require the autoloader:
require 'vendor/autoload.php';If you are not using Composer, simply download and install the latest packaged release of the library as a zip.
⬇︎ Download Packaged Library ⬇︎
Then require the library from package:
require('path/to/smtpapi-php/smtpapi-php.php');The previous versions of the library can be downloaded directly from GitHub.
Update the development environment with your SENDGRID_API_KEY, for example:
echo "export SENDGRID_API_KEY='YOUR_API_KEY'" > sendgrid.env
echo "sendgrid.env" >> .gitignore
source ./sendgrid.env$header = new Smtpapi\Header();
$header->addTo('test1@example.com');
$header->addTo('test2@example.com');
print $header->jsonString();We encourage contributions to our projects; please see our CONTRIBUTING guide for details.
Quick links:
smtpapi-php is maintained and funded by Twilio SendGrid, Inc. The names and logos for smtpapi-php are trademarks of Twilio SendGrid, Inc.
If you need help using SendGrid, please check the Twilio SendGrid Support Help Center.