Skip to main content
Endpoint: https://BASE_URL/api/sms/otp/send/voice Request Type: POST Sample Response:
OptionsRequiredDescription
api*keyyes_string*
Your API key (It can be found on your Termii dashboard).
phone*numberyes_string*
The destination phone number. Phone number must be in the international format (Example: 23490126727)
pin*attemptsyesEnum: "NUMERIC" "ALPHANUMERIC" Type of PIN code that will be generated and sent as part of the OTP message. It has a minimum of one attempt.
pin_time_to_liveyes_integer*
Example: 1 Represents how long the PIN is valid before expiration. The time is in minutes. The minimum time value is 0 and the maximum time value is 60
pin*lengthyes_integer*
Example: 4
{
 "api_key" : "Your API key",
 "phone_number" : "23409800000000",
 "pin_attempts" : 10,
 "pin_time_to_live" :  5,
 "pin_length" : 6,
}
var data = {
         "api_key" : "Your API key",
         "phone_number" : "23409800000000",
         "pin_attempts" : 10,
         "pin_time_to_live" :  5,
         "pin_length" : 6,
  };

var data = JSON.stringify(data);

var xhr = new XMLHttpRequest();
xhr.withCredentials = true;

xhr.addEventListener("readystatechange", function() {
if(this.readyState === 4) {
console.log(this.responseText);
}
});

xhr.open("POST", "https://BASE_URL/api/sms/otp/send/voice");
xhr.setRequestHeader("Content-Type", "application/json");
xhr.setRequestHeader("Content-Type", "application/json");

xhr.send(data);

var request = require('request');
var data = {
"api_key" : "Your API key",
"phone_number" : "23409800000000",
"pin_attempts" : 10,
"pin_time_to_live" : 5,
"pin_length" : 6,
};
var options = {
'method': 'POST',
'url': 'https://BASE_URL/api/sms/otp/send/voice',
'headers': {
'Content-Type': ['application/json', 'application/json']
},
body: JSON.stringify(data)

};
request(options, function (error, response) {
if (error) throw new Error(error);
console.log(response.body);
});

import requests
url = "https://BASE_URL/api/sms/otp/send/voice"
payload = {
       "api_key" : "Your API key",
       "phone_number" : "23409800000000",
       "pin_attempts" : 10,
       "pin_time_to_live" :  5,
       "pin_length" : 6,
   }
headers = {
'Content-Type': 'application/json',
}
response = requests.request("POST", url, headers=headers, json=payload)
print(response.text)


RestClient restClient = new RestClient("https://BASE_URL/api/sms/otp/send/voice");

//Creating Json object
JObject objectBody = new JObject();
objectBody.Add("api_key","Your API Key");
objectBody.Add("phone_number","+2348109077743");
objectBody.Add("pin_attempts", 3);
objectBody.Add("pin_time_to_live", 0);
objectBody.Add("pin_length", 6);

RestRequest restRequest = new RestRequest(Method.POST);

restRequest.AddHeader("Content-Type", "application/json");
restRequest.AddParameter("application/json", objectBody, ParameterType.RequestBody);
IRestResponse restResponse = restClient.Execute(restRequest);
Console.WriteLine(restResponse.Content);  

Unirest.setTimeouts(0, 0);
HttpResponse<String> response = Unirest.get("https://BASE_URL/api/sms/otp/send/voice")
.header("Content-Type", "application/json")
.body("{\n\n \"api_key\" : \"Your API key\",\n  
\"phone_number\" : \"23409800000000\",\n  
\"pin_attempts\" : 10,\n \"pin_time_to_live\" : 5,\n  
\"pin_length\" : 6\n\n}")
.asString();

<?php

$curl = curl_init();

curl_setopt_array($curl, array(
CURLOPT_URL => 'https://BASE_URL/api/sms/otp/send/voice',
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => '',
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 0,
CURLOPT_FOLLOWLOCATION => true,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => 'GET',
CURLOPT_POSTFIELDS =>'{

 "api_key" : "Your API key",
 "phone_number" : "23409800000000",
 "pin_attempts" : 10,
 "pin_time_to_live" :  5,
 "pin_length" : 6

}',
CURLOPT_HTTPHEADER => array(
'Content-Type: application/json'
),
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;
Sample Response:
  {
     "code": "ok",
     "message_id": "453166532802459832",
     "pinId": "29ae67c2-c8e1-4165-8a51-8d3d7c298081",
     "message": "Successfully Sent",
     "balance": 77.5,
     "user": "Termii Test"
  }