# SMS Messaging

This allows you to send an SMS transaction to a single mobile number per request, retrieve SMS transactions, and also supports receiving inbound SMS messages.

 - [POST /sms/send](https://promotexter-api.redocly.app/api/sms-messaging/sendsms.md): Sends an SMS message using the required sender ID, recipient and text fields and optionally include callback and reference ID fields.<br><br><b>Authentication options:</b> either use a <b>Promotexter
 - [GET /api/sms](https://promotexter-api.redocly.app/api/sms-messaging/retrievesmstransactions.md): Retrieves SMS transactions via a single API call with pagination, sorting, and filter support.<br><br><b>Authentication options:</b> either send a <b>Promotexter token</b> in the Authorization header,
 - [GET /your/sms/webhook/path](https://promotexter-api.redocly.app/api/sms-messaging/receivesmsinboundmessageswebhook.md): Receive inbound SMS messages through your configured webhook URL in real-time (via GET method). <br><br> To provision an Access code or Virtual reply number (VRN), reach out to your Account Manager at