Campaign

var data = {
              "api_key":"Your API KEY",
              "country_code":"234",
              "sender_id" : "Termii",
              "message":"Welcome to Termii.", 
              "channel": "generic",
              "message_type": "Plain", 
              "phonebook_id": "2d9f4a02-85b8-45e5-9f5b-30f93ef472e2",
              "delimiter":",",
              "remove_duplicate":"yes",
              "enable_link_tracking": true,
              "campaign_type":"personalized",
              "schedule_time":"30-06-2021 6:00",
              "schedule_sms_status":"scheduled"
          };

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/campaigns/send");
xhr.setRequestHeader("Content-Type", "application/json");
xhr.setRequestHeader("Content-Type", "application/json");

xhr.send(data);

var request = require('request');
var data = {
             "api_key":"TLtX0534XcuIpjfghpD8qOIKezptPlEAQoipJdcz
                      2omiPwtQ6g2YypJEO570jg'",
              "country_code":"234",
              "sender_id" : "Termii",
              "message":"Welcome to Termii.", 
              "channel": "generic",
              "message_type": "Plain", 
              "phonebook_id": "2d9f4a02-85b8-45e5-9f5b-30f93ef472e2",
              "delimiter":",",
              "remove_duplicate":"yes",
              "enable_link_tracking": true,
              "campaign_type":"personalized",
              "schedule_time":"30-06-2021 6:00",
              "schedule_sms_status":"scheduled"
          };
var options = {
'method': 'POST',
'url': ' https://BASE_URL/api/sms/campaigns/send',
'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/campaigns/send"
payload = {
             "api_key":"Your API KEY",
              "country_code":"234",
              "sender_id" : "Termii",
              "message":"Welcome to Termii.", 
              "channel": "generic",
              "message_type": "Plain", 
              "phonebook_id": "2d9f4a02-85b8-45e5-9f5b-30f93ef472e2",
              "delimiter":",",
              "remove_duplicate":"yes",
              "enable_link_tracking": true,
              "campaign_type":"personalized",
              "schedule_time":"30-06-2021 6:00",
              "schedule_sms_status":"scheduled"
       }
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/campaigns/send");

//Creating Json object
JObject objectBody = new JObject();
objectBody.Add("api_key","Your API Key");
objectBody.Add("country_code", "234");
objectBody.Add( "sender_id", "Termii");
objectBody.Add( "message", "Welcome to Termii.");
objectBody.Add( "channel", "generic");
objectBody.Add( "message_type", "plain");
objectBody.Add( "phonebook_id", "2d9f4a02-85b8-45e5-9f5b-30f93ef472e2");
objectBody.Add( "delimiter", ",");
objectBody.Add( "remove_duplicate", "yes");
objectBody.add( "enable_link_tracking", true);
objectBody.Add( "campaign_type","personalized");
objectBody.Add( "schedule_time","30-06-2021 6:00");
objectBody.Add("schedule_sms_status":, "scheduled");

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.post("https://BASE_URL/api/sms/campaigns/send")
.header("Content-Type", "application/json")
.body("{\r\n \"api_key\": \"Your API Key\",\r\n  \"phone_book\": \"Phone Test \",\r\n   \"description\": \"Phonebook for test\"\r\n    }")
.asString();

$curl = curl_init();

curl_setopt_array($curl, array(
CURLOPT_URL => 'https://BASE_URL/api/sms/campaigns/send',
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => '',
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 0,
CURLOPT_FOLLOWLOCATION => true,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => 'POST',
CURLOPT_POSTFIELDS =>' 
    {
              "api_key":"Your API KEY",
              "country_code":"234",
              "sender_id" : "Termii",
              "message":"Welcome to Termii.", 
              "channel": "generic",
              "message_type": "Plain", 
              "phonebook_id": "2d9f4a02-85b8-45e5-9f5b-30f93ef472e2",
              "delimiter":",",
              "remove_duplicate":"yes",
              "enable_link_tracking": true,
              "campaign_type":"personalized",
              "schedule_time":"30-06-2021 6:00",
              "schedule_sms_status":"scheduled"
    }
    ',
CURLOPT_HTTPHEADER => array(
'Content-Type: application/json'
),
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;