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curl --request POST \
  --url https://control.msg91.com/api/v5/voice/call/ \
  --header 'Authkey: <authkey>' \
  --header 'accept: application/json' \
  --header 'content-type: application/json' \
  --data '{"template":"yourtemplate","caller_id":"91999999999","client_number":"918888888888","callback_url":"https://status.callback.com","variables":{"var1":{"type":"number","as_digits":true,"value":"1234"},"var2":{"type":"currency","currency_code":"USD","value":"100"}}}'
const http = require("https");

const options = {
  "method": "POST",
  "hostname": "control.msg91.com",
  "port": null,
  "path": "/api/v5/voice/call/",
  "headers": {
    "Authkey": "<authkey>",
    "accept": "application/json",
    "content-type": "application/json"
  }
};

const req = http.request(options, function (res) {
  const chunks = [];

  res.on("data", function (chunk) {
    chunks.push(chunk);
  });

  res.on("end", function () {
    const body = Buffer.concat(chunks);
    console.log(body.toString());
  });
});

req.write(JSON.stringify({
  template: 'yourtemplate',
  caller_id: '91999999999',
  client_number: '918888888888',
  callback_url: 'https://status.callback.com',
  variables: {
    var1: {type: 'number', as_digits: true, value: '1234'},
    var2: {type: 'currency', currency_code: 'USD', value: '100'}
  }
}));
req.end();
<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://control.msg91.com/api/v5/voice/call/",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => "{\"template\":\"yourtemplate\",\"caller_id\":\"91999999999\",\"client_number\":\"918888888888\",\"callback_url\":\"https://status.callback.com\",\"variables\":{\"var1\":{\"type\":\"number\",\"as_digits\":true,\"value\":\"1234\"},\"var2\":{\"type\":\"currency\",\"currency_code\":\"USD\",\"value\":\"100\"}}}",
  CURLOPT_HTTPHEADER => [
    "Authkey: <authkey>",
    "accept: application/json",
    "content-type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}
require 'uri'
require 'net/http'
require 'openssl'

url = URI("https://control.msg91.com/api/v5/voice/call/")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
http.verify_mode = OpenSSL::SSL::VERIFY_NONE

request = Net::HTTP::Post.new(url)
request["Authkey"] = '<authkey>'
request["accept"] = 'application/json'
request["content-type"] = 'application/json'
request.body = "{\"template\":\"yourtemplate\",\"caller_id\":\"91999999999\",\"client_number\":\"918888888888\",\"callback_url\":\"https://status.callback.com\",\"variables\":{\"var1\":{\"type\":\"number\",\"as_digits\":true,\"value\":\"1234\"},\"var2\":{\"type\":\"currency\",\"currency_code\":\"USD\",\"value\":\"100\"}}}"

response = http.request(request)
puts response.read_body
import http.client

conn = http.client.HTTPSConnection("control.msg91.com")

payload = "{\"template\":\"yourtemplate\",\"caller_id\":\"91999999999\",\"client_number\":\"918888888888\",\"callback_url\":\"https://status.callback.com\",\"variables\":{\"var1\":{\"type\":\"number\",\"as_digits\":true,\"value\":\"1234\"},\"var2\":{\"type\":\"currency\",\"currency_code\":\"USD\",\"value\":\"100\"}}}"

headers = {
    'Authkey': "<authkey>",
    'accept': "application/json",
    'content-type': "application/json"
    }

conn.request("POST", "/api/v5/voice/call/", payload, headers)

res = conn.getresponse()
data = res.read()

print(data.decode("utf-8"))
Features
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Multiple Way to Upload FileDiverse Methods for Uploading Your Audio Messages in the USA Optimize customer interaction in the USA with personalized voice messages. Record messages for bulk voice calls or IVR menus using text-to-speech, browser microphone, or phone calls.
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