| API Name | Description | Category | Versions | |
|---|---|---|---|---|
| SendGrid Campaigns | The SendGrid Campaigns API returns JSON data to create, manage, send, and schedule email campaigns. Developers can authenticate with API Key. Sendgrid offers email marketing services. | REST v3 | ||
| SendGrid Users | The SendGrid Users returns JSON data to keep a user profile verified and updated. API methods are available to nmanage account information, email addresses, usernames, credit balances and passwords.... | REST v3 | ||
| SendGrid Sender Identity | The SendGrid Sender Identity API returns JSON data with verification features to validate an email address. If a domain has been white-labeled it will auto verify on creation. The Sender Identities... | REST v3 | ||
| SendGrid Bounces | The SendGrid Bounces API returns JSON data of bounced emails when a message is undeliverable and returned to the server. API Key is required to authenticate. | REST | ||
| SendGrid Blocks | The SendGrid Blocks API returns data from the blocks list in JSON and XML formats. Developers can authenticate with API Key. SendGrid is an email marketing company. | REST |