Node reference
Transactional messaging
6 nodes in the Transactional messaging category - what each one does and which credential it needs.
6 nodes in this category. Every entry below is generated straight from the node catalog and wiring manifests, so it never drifts from what the node panel actually ships. See Credentials for how per-node credentials work.
| Node | Description | Credential |
|---|---|---|
| Bird (SMS) | sendSms. Operations: sendSms. | Bird (MessageBird) API access key (sent as Authorization: AccessKey) |
| Customer.io | identify, trackEvent. Operations: identify, trackEvent. | Customer.io Track API credential |
| Gmail (OAuth) | Gmail through a connected Google account. Send, search and read mail with bodies and attachments; manage threads, drafts, labels; and read or change auto-reply, filters and send-as settings. 45 operations - see the full reference. | Google account |
| OneSignal | createNotification. Operations: createNotification. | OneSignal REST API Key |
| Postmark | sendEmail, sendBatch. Operations: sendEmail, sendBatch. | Postmark Server API Token |
| SendGrid | Twilio SendGrid v3 API (Transactional messaging). 231 operations: mail send, batches and scheduled sends; transactional templates and versions; designs; marketing contacts, custom fields, lists and segments; Single Sends and marketing stats; senders and verified senders; unsubscribe groups, suppressions, bounces, blocks, spam reports and invalid emails; stats; email activity and logs; email validation; engagement quality; event webhooks, Inbound Parse and security policies; sender authentication, link branding and reverse DNS; IP management; subusers. 231 operations - see the full reference. | SendGrid API key |