Developer
Hooks
This category contains the available hooks that are available to developers within Gravity SMTP in order to extend its functionality.
Constants
This category contains a list of the constants that can be set within the wp-config.php file of your WordPress installation.
Articles
Gravity SMTP Integration Slugs
Gravity SMTP integrations use lowercase reference slugs without spaces or special characters.
Using Constants To Set Primary And Backup Integrations
Prevent unwanted configuration changes by locking primary and backup integrations with constants.
Configuring a Gravity SMTP Integration Using Constants
This article covers the necessary constants for enabling integrations using constants.
Google Constants
Constants available for the Gravity SMTP Google Integration.
Elastic Email Constants
Constants available for the Gravity SMTP Elastic Email Integration.
PHP Mail Constants
Constants available for the PHP Mail integration.
Mailchimp Transactional Constants
Constants available for the Mailchimp Transactional integration.
Amazon SES Constants
When set, these optional constants will override settings for the Amazon SES integration in Gravity SMTP. Default values are shown.
Zoho Mail Constants
Constants available for the Gravity SMTP Zoho Mail Integration.
Alerts Constants
When set, these optional constants will override settings for the Alerts feature.