SMS API v1
The SMS reference has been split into dedicated endpoint pages.
Authentication
Use Basic Auth with your API credentials encoded in base64.
SMS Endpoints
Browse the dedicated pages below for send, bulk, status, and resend operations.
Send SMS
POST
/v1/sms/send
Send a single SMS with segmentation and delivery tracking.
Bulk SMS
POST
/v1/sms/bulk
Submit message batches with validation and reporting.
SMS Status
GET
/v1/sms/status/:messageId
Check delivery status and provider feedback for a sent message.
Resend SMS
POST
/v1/sms/resend
Retry a failed SMS without re-entering the original message content.
Balance and Usage
SMS balance details are covered under billing balance.