1
Install the SDK
2
Set your credentials
Export your API key and endpoint host as environment variables:Replace
YOUR_USERNAME with your Paubox API endpoint username. To obtain credentials, see Authentication.3
Send your first email
Create Run it:The response dict contains
send.py:sourceTrackingId.4
Check delivery status
message_deliveries with per-recipient status.Next steps
- Email client: add HTML, attachments, CC/BCC, and handle errors
- Forms client: retrieve form schemas and submit responses