Python
Legacy (Deprecated)
Send Email (Deprecated)
POST
Python
Why This Is Deprecated
This endpoint has been replaced with a more flexible and consistent API under Messaging Channels.What’s Wrong With This Endpoint?
- Inconsistent with other channel APIs
- Limited error handling
- No support for advanced template features
Use the New Endpoint Instead
New endpoint:POST /public/v1/templates/email/send
View new endpoint documentation →
Migration
Old Request (This Endpoint)
New Request (Recommended)
- Update endpoint URL:
/api/transactionals→/public/v1/templates/email/send - Update template IDs in your code (now prefixed with
tmpl_)
Migration Deadline
| Date | Status |
|---|---|
| November 2025 | Deprecated (still works) |
| June 1, 2026 | Removed (will return 410 Gone) |
You have until June 1, 2026 to migrate. Plan your migration now to avoid service disruption.
Need Help?
Authorizations
Bearer authentication header of the form Bearer <token>, where <token> is your auth token.
Body
Response
Successful response
Example:
200