SMS, WhatsApp and voice you can trust, at any scale.

curl https://api.telnxo.com/v1/messages \
  -H "Authorization: Bearer $TELNXO_KEY" \
  -H "Content-Type: application/json" \
  -d '{"channel":"sms","to":"+910000000000",
       "template":"otp","vars":{"code":"482913"}}'
202 Accepted message queued

const res = await fetch("https://api.telnxo.com/v1/messages", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.TELNXO_KEY}`,
    "Content-Type": "application/json"
  },
  body: JSON.stringify({ channel: "sms",
    to: "+910000000000", template: "otp",
    vars: { code: "482913" } })
});
202 Accepted message queued

import os, requests

res = requests.post(
    "https://api.telnxo.com/v1/messages",
    headers={"Authorization": f"Bearer {os.environ['TELNXO_KEY']}"},
    json={"channel": "sms", "to": "+910000000000",
          "template": "otp", "vars": { code: "482913" }},
)
202 Accepted message queued