Twilio SendGrid Marketing Campaigns Single Sends API

The Twilio SendGrid Single Sends API allows you to create, manage, and send Single Sends. You can also search Single Sends and retrieve statistics about them to help you maintain, alter, and further develop your campaigns.A Single Send is a one-time non-automated email message delivered to a list or segment of your audience. A Single Send may be sent immediately or scheduled for future delivery.Single Sends can serve many use cases, including promotional offers, engagement campaigns, newsletters, announcements, legal notices, or policy updates. You can also create and manage Single Sends in the [Marketing Campaigns application user interface](https://mc.sendgrid.com/single-sends).The Single Sends API changed on May 6, 2020. See [**Single Sends 2020 Update**](https://docs.sendgrid.com/for-developers/sending-email/single-sends-2020-update) for more information.