Send SMS (POST)

The Send SMS (POST) endpoint allows you to send single or bulk SMS messages using a form-urlencoded request body. This method is recommended for production use as it provides:

• Better security (no credentials in URL)
• Support for larger payloads
• Improved reliability for bulk messaging

The API supports DLT/TRAI compliance, scheduled delivery, bulk messaging, and message tracking.

The API also supports advanced optional parameters such as: tokenkey, hexflag, mtype, url, udh, dlt_template_type, jobname, jobid, ssl, ssliv, aesKey, account, DeptID, AppID, short, itemtags, enterpriseid, hibernate, checkndnc, response_type.