const SibApiV3Sdk = require('sib-api-v3-sdk');
const defaultClient = SibApiV3Sdk.ApiClient.instance;

let apiKey = defaultClient.authentications['api-key'];
apiKey.apiKey = 'YOUR API KEY';

let apiInstance = new SibApiV3Sdk.SMSCampaignsApi();

let updateSmsCampaign = new SibApiV3Sdk.UpdateSmsCampaign();

let campaignId = 1;

updateSmsCampaign = {
    name = 'string',
    sender = 'string',
    content = 'string',
    recipients = {
        'listIds' : [1]
    },
    scheduledAt = new Date('YYYY-MM-DDTHH:MM:ss+00:00')
}

apiInstance.updateSmsCampaign(campaignId, updateSmsCampaign).then(function() {
  console.log('API called successfully.');
}, function(error) {
  console.error(error);
});

<?php
require_once(__DIR__ . '/vendor/autoload.php');

$config = SendinBlue\Client\Configuration::getDefaultConfiguration()->setApiKey('api-key', 'YOUR API KEY');

$apiInstance = new SendinBlue\Client\Api\SMSCampaignsApi(
    new GuzzleHttp\Client(),
    $config
);
$campaignId = 1; 
$updateSmsCampaign = new \SendinBlue\Client\Model\UpdateSmsCampaign();
$updateSmsCampaign['name'] = 'My First Campaign';
$updateSmsCampaign['sender'] = 'senderName';
$updateSmsCampaign['content'] = 'This is a transactional SMS';
$updateSmsCampaign['recipients'] = array('listIds' => array(1));
$updateSmsCampaign['scheduledAt'] = new \DateTime('2021-01-01T00:00:00+00:00');

try {
    $apiInstance->updateSmsCampaign($campaignId, $updateSmsCampaign);
} catch (Exception $e) {
    echo 'Exception when calling SMSCampaignsApi->updateSmsCampaign: ', $e->getMessage(), PHP_EOL;
}
?>

from __future__ import print_function
import time
import sib_api_v3_sdk
from sib_api_v3_sdk.rest import ApiException
from pprint import pprint

configuration = sib_api_v3_sdk.Configuration()
configuration.api_key['api-key'] = 'YOUR API KEY'

api_instance = sib_api_v3_sdk.SMSCampaignsApi(sib_api_v3_sdk.ApiClient(configuration))
campaign_id = 1
name = "string"
sender = "string"
content = "string"
recipients = {"listIds": [1]}
scheduled_at = "YYYY-MM-DDTHH:MM:ss+00:00"
update_sms_campaign = sib_api_v3_sdk.UpdateSmsCampaign(name=name, sender=sender, content=content, recipients=recipients, scheduled_at=scheduled_at)

try:
    api_response = api_instance.update_sms_campaign(campaign_id, update_sms_campaign)
    pprint(api_response)
except ApiException as e:
    print("Exception when calling SMSCampaignsApi->update_sms_campaign: %s\n" % e)

const SibApiV3Sdk = require('sib-api-v3-typescript');
 
let apiInstance = new SibApiV3Sdk.SMSCampaignsApi()

let apiKey = apiInstance.authentications['apiKey'];
apiKey.apiKey = 'YOUR API KEY';

let campaignId = 1;

let updateSmsCampaign = new SibApiV3Sdk.UpdateSmsCampaign();

updateSmsCampaign.name = 'My First Campaign';
updateSmsCampaign.sender = 'senderName';
updateSmsCampaign.content = 'This is a transactional SMS';
updateSmsCampaign.recipients = {'listIds' : [1]}
updateSmsCampaign.scheduledAt = new Date('2021-01-01T00:00:00+00:00');

apiInstance.updateSmsCampaign(campaignId, updateSmsCampaign).then(function(data) {
  console.log('API called successfully. Returned data: ' + JSON.stringify(data));
}, function(error) {
  console.error(error);
});

using sib_api_v3_sdk.Api;
using sib_api_v3_sdk.Client;
using sib_api_v3_sdk.Model;
using System;
using System.Collections.Generic;
using System.Diagnostics;

namespace Sendinblue
{
    class Program
    {
        static void Main(string[] args)
        {
            Configuration.Default.ApiKey.Add("api-key", "YOUR API KEY");

            var apiInstance = new SMSCampaignsApi();
            long? campaignId = 1;
            string name = "My First Campaign";
            string sender = "senderName";
            string content = "'This is a transactional SMS";
            List<long?> listIds = new List<long?>();
            listIds.Add(1);
            List<long?> exclusionListIds = new List<long?>();
            exclusionListIds.Add(2);
            CreateSmsCampaignRecipients recipients = new CreateSmsCampaignRecipients(listIds, exclusionListIds);
            string scheduledAt = "2021-01-01T00:00:00.000+05:30";
            try
            {
                var updateSmsCampaign = new UpdateSmsCampaign(name, sender, content, recipients, scheduledAt);
                apiInstance.UpdateSmsCampaign(campaignId, updateSmsCampaign);
                Console.ReadLine();
            }
            catch (Exception e)
            {
                Debug.WriteLine(e.Message);
                Console.WriteLine(e.Message);
                Console.ReadLine();
            }
        }
    }
}

# load the gem
require 'sib-api-v3-sdk'
# setup authorization
SibApiV3Sdk.configure do |config|
  # Configure API key authorization: api-key
  config.api_key['api-key'] = 'YOUR API KEY'
end

api_instance = SibApiV3Sdk::SMSCampaignsApi.new

campaign_id = 789 # Integer | id of the SMS campaign

update_sms_campaign = SibApiV3Sdk::UpdateSmsCampaign.new # UpdateSmsCampaign | Values to update an SMS Campaign

update_sms_campaign = {
  'name'=> 'string',
  'sender'=> 'string',
  'content'=> 'string',
  'recipients'=> {
    'listIds'=> [1]
  },
  'scheduledAt'=> DateTime.iso8601('2021-02-03T04:05:06+07:00')
}

begin
  #Update an SMS campaign
  api_instance.update_sms_campaign(campaign_id, update_sms_campaign)
rescue SibApiV3Sdk::ApiError => e
  puts "Exception when calling SMSCampaignsApi->update_sms_campaign: #{e}"
end