Changelog

We’ve deprecated the former transactional SMS endpoint in favor of a more stable and simplified version.
While the deprecated endpoint will remain operational for an undetermined period, we recommend migrating to the new version.

Deprecated endpoint

POST [https://api.brevo.com/v3/transactionalSMS/sms](https://api.brevo.com/v3/transactionalSMS/sms)

Deprecated response payload

{
  "reference": "ab1cde2fgh3i4jklmno",
  "messageId": 1511882900176220,
  "smsCount": 2,
  "usedCredits": 0.7,
  "remainingCredits": 82.85
}

New endpoint

POST [https://api.brevo.com/v3/transactionalSMS/send](https://api.brevo.com/v3/transactionalSMS/send)

Current response payload

{
  "messageId": 1511882900176220
}