One API for every destination
Send to any supported country with the same request. Only the country code in the number changes.
Verify users in any market with one SMS OTP API. EazyOTP generates the code, delivers it over international SMS routes and returns the result to your server.
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The EazyOTP Global SMS route is built for businesses that verify users in more than one country.
Send to any supported country with the same request. Only the country code in the number changes.
The Global SMS route needs no DLT template or sender ID approval from you, so you can launch in new markets sooner.
SMS needs no app or mobile data, so it reaches smartphones and basic feature phones alike.
Call the globalsmseazyotp endpoint with the user’s number in international format. The response includes a track_id for each request and the OTP for your server to verify.
Keep your API key on the server. It is part of the request URL and must never appear in browser or app code.
Request (from your server)
GET https://app.pingtochat.com/api/v1.0/{YOUR_API_KEY}/globalsmseazyotp?number=9715XXXXXXXXSuccess response (example)
{
"status": "success",
"message": "SMS Sent Successfully",
"track_id": "76B9FBQR3",
"recipients": [
{ "mobile_number": "9715XXXXXXXX", "status": "sent" }
],
"otp": "392605"
}Test with one number in the sandbox first, then switch on live traffic.
See OTP pricing by countrySign up at app.pingtochat.com and ask us to activate SMS Global Eazy OTP.
In the dashboard, open Services, SMS Global, Eazy OTP. Send sandbox messages to one test number.
Call globalsmseazyotp from your backend, store the returned OTP with an expiry and check what the user types.
Track send status bytrack_id, and watch verification rate and spend for each country.
International OTP forms attract artificially inflated traffic, where bots request codes to premium numbers. These controls in your app keep costs predictable:
Show a CAPTCHA before sending a code. Limit requests by phone number, IP, and device, and set a daily cap per user.
Reject country codes you do not do business in before calling the API.
If a country or number range requests many codes but few are verified, that suggests fraud. Block it quickly.
In markets where WhatsApp is widely used, send WhatsApp OTP first and fall back to SMS. See multi-channel OTP fallback.
Can’t find your answer? Contact our team or read the EazyOTP API documentation.
It is an API that delivers one-time passwords by SMS to mobile numbers in many countries through international routes. You call one endpoint, and the gateway routes each message to the destination network.
Not for the EazyOTP Global SMS route. Its documentation says it is simpler than DLT and does not need DLT template or sender ID approval. You do need the service activated on your account.
Check OTP pricing for the countries and rates we list. If a destination is missing, contact our team, and we will confirm the route and rate.
Use international format: the country code followed by the number, with no plus sign or spaces. For example, 9198XXXXXXXX for India or 9715XXXXXXXX for the UAE.
The Global SMS OTP API is one HTTPS request per OTP, and EazyOTP generates the code for you. SMPP is a long-lived connection for high-volume messaging that you manage yourself. See our SMPP SMS service.
Add a CAPTCHA to OTP forms, rate-limit by number, IP, and device, block country codes you do not serve, and watch for numbers that request codes but never verify.
Create your account, test the Global SMS OTP API in the sandbox, and go live country by country.
Already have an account? Log in to PingToChat